Centrale des maths - centraledesmaths.uregina.ca
Dilemmes & doutes
« D & D »
 Sujet: equal
nouvelle recherche

112 articles trouvés pour ce sujet.

 Page1/1
 Solving an inequality 2020-10-18 nunya pose la question :3(4 + 2n) > 2n - 16Penny Nom lui répond. A system of inequalities 2020-02-01 Isaac pose la question :Austin has x nickels and y dimes, having a maximum of 15 coins worth a minimum of \$1 combined. No more than 4 of the coins are nickels and no less than 11 of the coins are dimes. Solve this system of inequalities graphically and determine one possible solution.Penny Nom lui répond. The area of a patio 2019-06-23 Miguel pose la question :Stephanie has 60 feet of metal fencing material to only fence 3 sides of a rectangular patio. A tall metal wall serves as the fourth side of the rectangle. write a function for the area the garden (A) in terms of width in feet (x) What measures of the width would give an area of at least 150 feet?Penny Nom lui répond. An inequality with no solution 2018-09-20 Alena pose la question :I'm trying to help with a homework problem. Can you please help me? 2kx - 3k < 2x + 4 +3kx We are solving for "k" with no solution.Penny Nom lui répond. A pair of linear inequalities 2017-08-08 Hempstone pose la question :Solve the inequalities 3x-5<2x+5>4x+9Penny Nom lui répond. A quadratic equation with equal roots 2016-01-23 abdiwahid pose la question :X^2+2ax+4x+9a=0 is quadratic equation which has equal roots. Find the possible value of a?Penny Nom lui répond. An inequality 2015-04-19 mr. pose la question :Simplify the inequality √x>x and represent on a number linePenny Nom lui répond. A region described by inequalities in cylindrical coordinates 2015-02-21 Rahul pose la question :I am not able to visualize a solid given by inequalities as under (in cylindrical coordinate system) 0= I know that (can visualize) first 2 inequalities say it is a cylinder of infinite length. It seems that third inequality poses the restriction to the height as well as it makes us to remove a cone. But I just can not understand it clearly. Thanks in advance! Regards, RahulPenny Nom lui répond. An equilateral triangle with vertices in 3 parallel planes 2014-05-31 prajay pose la question :How to construct an Equilateral Triangle whose vertices lie on three parallel lines, if the distances of two lines are 'a' and 'b' units from the middle line.What is the length of the side of the Equilateral Triangle ?Chris Fisher lui répond. An inequality 2014-03-27 James pose la question :a step on a stairway is at least 8 inches high. write and solve an inequality to represent the maximum number of steps between floors that are 10 feet apartPenny Nom lui répond. An inequality 2014-01-25 LANELL pose la question :this is a problem to solve: 1/3 + 2/7 >=x/21 -- part of the answer is (-oo) not exactly that similar--it is on a calculator as a symbol- sure you know what it is I am talking about- the x will be a numberPenny Nom lui répond. An inequality 2014-01-17 Rosie pose la question :4x/x-2<3 four x divided by x-2 is less than or equal to 3Penny Nom lui répond. When would one flip the inequality sign? 2014-01-09 Natasha pose la question :Would one flip the inequality symbol in this equation: (explain why) (-9a)/(-9) > 81 And please explain in what circumstances one would flip the inequality sign THANKS!Penny Nom lui répond. Equal ordinate and abscissa 2013-08-15 sonit pose la question :the slope of tangent to the curve y=(4-x^2)^1/2 at the point, where the ordinate and abscissa are equal, isPenny Nom lui répond. Solve 2x^4+x^3-37x>26x^2+12 using a graphical approach. 2012-12-29 Tehmas pose la question :Solve 2x^4+x^3-37x>26x^2+12 using a graphical approach. I don't know how to find the x-intercepts or y-intercepts in this form.Penny Nom lui répond. -5<2x+1<-1 2012-11-11 Rahul pose la question :How does -5<2x+1<-1 changes to 1<|2x+1|<5. What is the rule? Can we apply absolute value function throughout the first inequality i.e. can we say |-5|<|2x+1|<|-1|. But then it becomes 5<|2x+1|<1 which is impossible because 5 is not less than 1.Penny Nom lui répond. A proof by contraposition 2012-10-19 Rahul pose la question :I am not able to understand the following, To prove that if for all e>0, |x|0, then |x|>=e. I understand the approach very well but I do not understand why if |x|=e then |x|>=e. If it is so then why not |x|= Thanks in advance!' Rahul.Penny Nom lui répond. Changing the sign of an inequality 2012-09-19 Bryauna pose la question :Why do you change the signs in inequalities?!Penny Nom lui répond. A cubic inequality 2012-03-25 Victoria pose la question :The flight path of a bumblebee above the ground can be modelled by the function f(x)= 2x^3- 17x^2+ 11x + 130. Where x is the time in seconds and f(x) represents the height in inches above the ground. The entrance to the bee's hive is located 100 inches above the ground. Determine when the bumblebee's height is greater than 100 inches. The bee's height was monitored from 0 to 25 seconds inclusive. (over the domain 0 Penny Nom lui répond. Linear inequalities 2011-03-25 Alice pose la question :OK. I'm in algebra 1 and the linear inequality is y<2x-1 y>2 I don't completely know how to graph y>2 and I'm getting really frustrated Please help me in any way possible! Thank You!Penny Nom lui répond. An inequality 2010-12-13 jimmy pose la question :1.7b-1.1 <2.3Stephen La Rocque lui répond. Linear inequalities with absolute values 2010-12-01 ryan pose la question :Good day! We we're given this assignment in algebra concerning linear inequalities with absolute value. In this number I'm confused how to isolate the absolute value, considering there is a variable in the absolute value and there is a variable in the outside. 2+5 |4-3t|+t ≤ -3-4tPenny Nom lui répond. 4 > -3m-7 >= 2 2010-06-05 pamela pose la question :The question is 4>-3m-7>=2Penny Nom lui répond. Graphing a linear inequality 2010-05-26 Valeie pose la question :When graphing a linear inequality, how do you know if the inequality represents the area above the line.Penny Nom lui répond. Which values of x satisfy (x-2) / (x+4) <7 2010-05-23 Rocco pose la question :Which values of x satisfy (x-2) / (x+4) <7Harley Weston lui répond. Frank makes picture frames 2010-02-20 Carol pose la question :Frank makes picture frames his revenue from sales is R=\$13.60x for frames sold. The cost making frames is C=\$5.80x+\$120 for frames made. What is the minum number of frames Frank must make and sell in order for his revenue to be greater than his costs.Penny Nom and Melanie Tyrer lui répond. 1/a + 1/b + 1/c < 1 2010-02-01 Mrityun pose la question :suppose a,b and c are natural numbers such that 1/a + 1/b + 1/c < 1. Prove that 1/a + 1/b + 1/c < = 41/42.Penny Nom and Claude Tardif lui répond. Growth rates 2010-01-26 Bhavya pose la question :Dear Sir/Ma'am, I read in the text book that the growth rates of these 3 functions are as below- n2/3 < n/lg n < n0.99 I tried the substitution method to check the correctness of this. But it gets really tough as n increase. Is there any simpler way to understand the correctness of these growth rates? Thanks and Regards, BhavyaRobert Dawson lui répond. The triangle inequality 2010-01-11 Nazrul pose la question :If A and B are any two vectors, then how can I prove that magnitude of (A+B)<=magnitude of A+magnitude of B. Please show me the process in details. Thank you.Robert Dawson lui répond. Cutting a square into four shapes 2010-01-05 Tracy pose la question :A square with a side of 4 ft needs to be cut into four shapes with the same area. can you find six different was to cut the square?Robert Dawson lui répond. e^pi and pi^e 2009-10-22 Natalie pose la question :Question from natalie, a student: Without using your calculator, prove which is bigger: e^pi or pi^e we talked about ad absurdum in class, so I'm assuming that is how I approach this question, but since neither of them have a variable( like the examples we actually solved in class), I'm not quite sure how to solve it....Harley Weston lui répond. 2(x-4)>-4+2x 2009-08-27 jorna pose la question :2(x-4)>-4+2xPenny Nom lui répond. Things equal to the same thing 2009-07-29 nazrul pose la question :If p^2-pa+q=0 and m^2-ma+n=0 , can we write p^2-pa+q= m^2-ma+n? Please explain.Robert Dawson lui répond. Inequalities Proof 2009-07-24 ABOU pose la question :good morning.......a b c are real positive no zero......proof that sq root(2a/(a+b))+sq root(2b/(b+c))+sq root(2c/(c+a))inferior or equal 3 thank youJanice Cotcher lui répond. Inequalities 2009-07-22 Sindhu pose la question :prove that 4^79 < ( (2^100) + (3^100) )< 4^80 ?Robert Dawson lui répond. Properties of Inequality 2009-06-05 Nazrul pose la question :We know that if a>b then (1/a)<(1/b) But why 5> -2 implies (1/5)>(1/-2) . Thank you in advance for your help.Robert J. Dawson lui répond. |1/(x+1)| <1 2009-05-16 Nazrul pose la question :What is the solution of absolute value of (1/(x+1))<1? Please explain.Stephen La Rocque lui répond. Solve -1<5-2x<10 for x 2009-05-12 Helen pose la question :solve the following inequality for x -1<5-2x<10 Te less then sign by the one, should be less then or equal to.Stephen La Rocque and Penny Nom lui répond. Four identical lots 2009-03-30 Marina pose la question :I really want to know the answer to this problem for my 6th grade son. I've already sent this question with the drawing but I couldn't send it correctly. I hope this one will pass through. Q: Divide evenly and identical the figure representing a lot, into four for the 4 siblings. I've sent a figure drawing as attachment. I will describe this in case it will not reach you: its a square divide into 4 triangle and 1 triangle is taken out living a letter M figure and this letter M figure is the one that will be divided.into 4 even and identical parts. MarinaClaude Tardif lui répond. An inequality with logs 2009-03-06 Indrajit pose la question :(x/10)^(logx - 2)<100..........how to solve this one??Stephen La Rocque lui répond. Solving an equality 2009-02-10 Deborah pose la question :2(v+10)<18Penny Nom lui répond. Solving an inequality 2009-01-02 jarred pose la question :3x+8>2Penny Nom lui répond. What are the equivalent to 0.68? 2008-10-28 clay pose la question :what are the equivalent to 0.68 ?Penny Nom lui répond. Two inequalities 2008-10-08 s pose la question :3y > 4x 2x-3y>-6Stephen La Rocque lui répond. How do you solve for x when (x^4)-x is greater than or equal to 0? 2008-08-14 Katie pose la question :How do you solve for x when (x^4)-x is greater than or equal to 0?Penny Nom lui répond. -5x < 25+10 2008-04-25 Courtney pose la question :What is the answer to -5x<25+10Stephen La Rocque lui répond. How is the square root of 3/4 is greater than 3/4? 2008-04-22 Serena pose la question :How is the square root of 3/4 is greater than 3/4?Penny Nom lui répond. The isoperimetric inequality 2008-04-21 Dutch pose la question :I'm searching for the proof that the sphere has the smallest volume of any figure and maximizes the volume of any figure.Chris Fisher lui répond. Two consecutive odd numbers 2008-04-01 prinsilla pose la question :of all pairs of consecutive odd integers whose sum is greater than 75. find the pair whose sum is least?Stephen La Rocque lui répond. A fractional inequality 2008-02-20 ed pose la question :solve the inequality (x+3)^2 (2-x) ___________ < 0 (x+4) (x^2 - 4)Penny Nom lui répond. Multiplying an inequality by a negative number 2007-11-27 Lisa pose la question :Why is it that you have to switch the sign of the inequality when you divide or multiply by an negative number to solve for a variable?Penny Nom and Walter Whiteley lui répond. Variable expressions - part 2 2007-09-04 lisa pose la question :how do I write a variable expression for word phrase example x less than = 2 or 2 less than p 4 fewer than job please helpPenny Nom lui répond. Three points on the circumference of a circle 2007-07-30 Bharathi pose la question :given a circle with radius r and a point x,y on its circumference,output two other points x1,y1 and x2,y2 on the circle so thar all 3 points form a equilateral triangle.Stephen La Rocque lui répond. Equality of sets 2007-07-23 Mac pose la question :Hi, I learnt set theory recently. My teacher and few of the weblink actually give different definition for basic set. Can you please solve this ? My teacher says, {1,2,3} and {1,1,2,3} is also set. But in this link http://library.thinkquest.org/C0126820/setsubset.html it says, "A set has no duplicate elements. An element is either a member of a set or not. It cannot be in the set twice." and "{1, 2, 3} is the same as the set {1, 3, 2, 3, 1}" My question is, 1. Whether duplicates allowed in the set or not ? 2. Even if the duplicates are allowed, {1,2,3} and {1,1,2,2,3,3} are same or not ?Penny Nom and Harley Weston lui répond. Splitting the profits unequally 2007-06-27 Maci pose la question :We recently hosted a fundraiser. Not everyone will receive a whole share of the profits because they did not participate the entire time. Several will receive only 1/2 or 1/3 share. How do I divide the profits?Stephen La Rocque lui répond. Simultaneous inequalities 2007-06-18 Freddy pose la question :Watson Electric has production facilities in Valley Mills, Marlin,and Hillsboro. Each one produces radios,stereos,and TV sets. There production capacities are Valley Mills: 10 radios, 12 stereos, and 6 TV sets per hour Marlin: 7 radios, 10 stereos, and 8 TV sets per hour Hillsboro: 5 Radios, 4 Stereos, amid 13 TV sets per hour QUESTION How many hours should each plant be scheduled to fill an order of 1095 radios, 1230 stereos, and 1490 TV sets?Stephen La Rocque lui répond. An inequality 2007-06-16 jerry pose la question :Two real numbers a and b satisfy the equation ab=1. i) Prove that a^6 + 4b^6 >4 ii) Find out whether the inequality a^6 + 4b^6 >4 holds for all a and b such that ab = 1Stephen La Rocque lui répond. Altitudes of scalene triangles 2007-05-17 Chris pose la question :Two of the altitudes of a scalene triangle ABC have length 4 and 12. If the length of the third altitude is also an integer, what is the biggest that it can be?J. Chris Fisher lui répond. A linear system 2007-03-23 Adam pose la question :Solve the system by graphing: 4y>6x -3x+2y<-6Stephen La Rocque and Penny Nom lui répond. 3x > -12 2007-01-11 Jen pose la question :In the following inequality, would one flip the inequality symbol? 3x > -12Stephen La Rocque lui répond. x + 2y < 6 2007-01-06 Mike pose la question :I understand solving by graphing, but i am having trouble with the graphing of in equalities. i solved : x + 2y<6Penny Nom lui répond. The proof of inequality by mathematical induction 2006-12-07 Carol pose la question :S(n) = 2^n > 10n+7 and n>=10Stephen La Rocque lui répond. Linear inequalities 2006-12-01 Susan pose la question :how would I graph a linear inequality of y>3.Stephen La Rocque lui répond. 2x > -6 and x - 4 < 3 2006-11-27 Alyssa pose la question :2x > -6 and x - 4 < 3 , i need to know how to solve it and how to graph it.Stephen La Rocque lui répond. "Less than" and "less than or equal to". 2006-11-15 Ross pose la question :7 ≤ 10 and 7 ≤ 7 are both true statements. How can 7 be equal to 10, and 7 be less than 7? The book doesn't explain WHY! Penny Nom lui répond. Inequalities 2006-10-03 Maleeha pose la question :a)Use algebra to find the set of values of 'x' for which x(x-5)>36. b)Using your answer to part a, find the set of values 'y' for which y2(y2-5)>36Penny Nom lui répond. Can one divide a circle into 4.5 parts 2006-03-30 Chris pose la question :If it is possible, can one divide a circle into say, 4.5 parts (with 4 equal parts and a half part)? Or for that matter, for any integer, n, into n/2 parts as above?]Walter Whiteley lui répond. Open dots and closed dots 2005-09-29 Cynthia pose la question :When graphing the solutions of an inequality, what is the difference between an open dot and a closed dot?Penny lui répond. Graphing a linear inequality 2005-08-26 Gina pose la question :When graphing a linear inequality, how do you know if the inequality represents the area above the line?Penny Nom lui répond. Which number is greater? 2005-08-18 Dante pose la question :Which number is greater: 888....88 X 333...33 or 444.......44 x 666........67 (each of the numbers has 1989 digits)?Claude Tardif lui répond. Which is larger, 31^11 or 17^14? 2005-05-29 Linda pose la question :Which number is greater 3111 or 1714 (without using calculator).Chris Fisher and Paul Betts lui répond. 50^99 and 99! 2005-05-23 Romel pose la question :Which number is greater, 5099 or 99!Claude Tardif lui répond. Graphing an inequality 2005-05-02 Janice pose la question :I need to know how to graph inequalities. I need to know just abot everything. From graphing an equation to shading.Leeanne Boehm lui répond. An inequality 2005-03-31 Ambross pose la question :demostrate the following inequality: 2.Sqrt(K+1)-2.Sqrt(k)<1/Sqrst(K)<2.Sqrt(K)-2.Sqrt(k-1) Penny Nom lui répond. Graphing inequalities 2005-02-15 Melanie pose la question :Solve and Graph the following variable inequalities: y<2x+4 y>-2x+6 3x+4y<-24 4x-6y>-24Penny lui répond. Square roots and inequalities 2004-10-25 Waheed pose la question :Q1. What is the simplest way of finding a square root of any number using just a pen and paper? (I am asking this question because I browsed a few sites a didn't find any method that is simpler than the one I use. so I am just curious.) Q2. Is it possible that you take an equation and turn it into an inequality by performing same mathematical operations on both sides?Claude Tardif and Penny Nom lui répond. Driving me crazy 2004-09-18 Jerry pose la question :This is driving me crazy!!! Someone told me of a number that can be divided EQUALLY by each of the following individual numbers: 1,2,3,4,5,6,7,8,9. what is that number? Penny lui répond. An ineqlality with absolute values 2004-07-05 Uneeza pose la question :abs(x2 - 4x) > 3Claude Tardif lui répond. Solving inequalities 2004-05-03 Joe pose la question :Let x be a real number find and graph the solution to the following sentances: 2x-10+9 4X+2<15 5X+3>(x-1)Peny Nom lui répond. Inequalities 2004-01-08 Michael pose la question :How do you use inequalities in your job and in your everyday life?Penny Nom lui répond. An inequality whose solution is all points 2003-11-25 Katie pose la question : Hi my name is Katie and I am in the 9th grade and I would like help on this question. Is it possible to have a system of inequalities whose solution is all points? 1.I need to know why (explanation) 2.how to do it(example) Penny Nom lui répond. Equal ratios 2003-11-07 A student pose la question :In the ratio 3:8=17__, can__be a whole number?Penny Nom lui répond. Cathy's Clothing 2003-07-15 Cathy pose la question :I am supposed to write a practical and useful word problem that would use the following algebriac inequality to solve it: 12x + 25 > 15x + 10. State the quanity that represents x and solve the inequality.Penny Nom lui répond. A fractional inequality 2003-04-08 Jessica pose la question :Solve for x. Write in interval notation. [(x2)-9]/[x-5] >= 0Penny Nom lui répond. Divide a circle in 8 equal pieces 2003-04-04 Naomi pose la question :I have to divide a circle in 8 equal pieces but can only cut 3 times can you please help mePenny Nom lui répond. y < 2x + 1 2003-03-01 Erika pose la question :how can I solve and graph y<2x+1 and which side in the graph should i shade after i finish solving my inequality?Penny Nom lui répond. Three algebra problems 2002-10-13 Veronica pose la question :Solve the following inequality: 5(xsqured-4)/(xto the 5th(2x-5)to the 3rd) < or equal 0 Solve the following equations for all roots square root of x+2=-1+square root of 2x+3 what's ZERO FACTOR PROPERTY??? The hypotenuse of an isosceles right triangle is 7cm. long. Determine the lenghts of the other sides. Leeanne Boehm lui répond. < and > 2002-08-30 Kelsey pose la question :What is the origin of the greater (>) than and less (<) than signs? Harley Weston lui répond. When does an inequality represent the area above the line? 2002-08-25 Tamara pose la question :How do you determine that an inequality represents the area above the line and when do you include the line in the solution?Penny Nom lui répond. Some inequalities 2002-07-25 A student pose la question : 1)-5 <= -3X+1 < 1 2)4X-2 < 6 OR X+2 > 9 Penny Nom lui répond. Inequalities 2001-11-13 Pat pose la question :When writing the solution to an inequality, why is the solution written in set notation? {x/ }Penny Nom lui répond. Why do you flip the inequality sign? 2001-10-26 Sean pose la question :I have a question about an inequality problem. Here it is: Solve and graph 5 - 3x => 17. (=> is greater than or equal). Please tell me why you flip the inequality sign when divinding by a negative number. Penny Nom lui répond. Dividing a circle 2001-10-17 Ahmeen pose la question :I am having a hard time figuring out how a circle can be divided into 11 equal parts with only 4 cut allowed? My teacher gave this to us and I still can't cut my pie into eleven equal parts with only four cuts. Walter Whiteley lui répond. The triangle inequality 2001-09-27 A student pose la question :``` __ __ __ Prove that AX + XB = AB for any X on AB. ```Chris fisher lui répond. A linear inequality 2001-09-17 Eric pose la question :How can I solve |x + y| + |x - y|< =6?Penny Nom lui répond. An inequality involving triangles 2001-06-12 Sandra pose la question :The triangle inequality guarantees that the sum of the lengths of two sides of a triangle is greater than the length of the third. As a consequence, if x and y are legs of a right triangle, with x less than or equal to y, and z the hypotenuse, then x + y is greater than z, so x is greater than z - y. Under what circumstances will x is greater than 2(z - y) be true?Chris Fisher and Penny Nom lui répond. Two inequalities 2001-02-12 A student pose la question :If 3Leeanne Boehm lui répond. Which fraction is greater? 2001-02-01 Carol pose la question :Hello My name is Carol I am a student teacher! I am asked to aproach these students on their problems. I am unsure of how to explain to them that these are wrong. Can you help? Thanks. Iris claims that if we have two positive rational numbers, the one with the greatest numerator is the greatest. Shirly claim that if we have two positive rational numbers, the one with the greatest denominator is the least. Thanks! Claude Tardif lui répond. A problem with distance 2001-01-16 A student pose la question :For what values of a is the distance between P(a, 3) and Q(5, 2a) greater than the square root of 26. Penny Nom lui répond. < and > Which one is which? 2000-12-06 Alice pose la question :This grandmother forgot and wants to know the correct for greater and the one for lesser..... the two are < and > Which one is which? Penny Nom lui répond. Larger and smaller 2000-10-10 Nicole pose la question :which one of these arrows < , > points to the greater number? which arrows points to the smaller number.Penny Nom lui répond. Inequalities 2000-09-02 Jennifer pose la question :I would like some help with equations and inequalities. My first inequality is 3p-6>21 and 3q+11+8q>99.Paul Betts lui répond. Graphing an inequality 2000-08-02 Lori pose la question :How do I find x and y and graph this problem 3x + y < 5 Penny Nom lui répond. Why are equivalent fractions equal? 2000-04-05 An elementary student pose la question :What is the mathematical reason equivalent fractions are equal?Penny Nom lui répond. Inequalities and absolute values 1999-12-07 Austin Cline pose la question :Solve for x: The absolute value of x-1 is less than or equal to the absolute value of x-2Harley Weston lui répond. Cutting a board into 8 equal pieces 1999-10-21 Brittany pose la question :Jamie wanted a board cut into 8 equal pieces. The Lucas Lumber Co. charges 60 cents for cutting a board into 4 equal pieces. How much will it charge for cutting Jamie's board?Claude Tardif lui répond. |6-2x|<4 1999-10-20 Tchilco pose la question :Solve |6-2x|<4Harley Weston lui répond. Notation 1999-09-03 Judy Gray pose la question :My name is Judy Gray. I guess the level on this would be about middle school, and I am an other!! I've been out of school for alot of years. I have a couple of questions, I guess. What does an equal (=) with a slash through it mean? I put intersects, but I think I'm wrong. What is the symbol of a small n? Only the symbol is wider. Example: If A = {1.2} B = {2,3} then what is A (n) B? Can you make sense out of that? What is the equation of the y-axis? Penny Nom lui répond. Standard Deviation 1999-07-11 Anthony Fama pose la question :I have seen several answers to this question: If one standard deviation represents 68% of the population, what does two, three, four and five sigma [std deviation] represent? As stated, I have seen several different answers and thus, the impetus for my question.Harley Weston lui répond. Reversing the direction of an inequality. 1999-03-06 Mallory White pose la question :If the Problem was -4a plus -5 is less than or equal to 14, why would you change the sign to greater than or equal to?Jack LeSage and Harley Weston lui répond. Graphing Inequalities of Conic Sections 1997-03-24 James Sheldon pose la question :I'm trying to graph Systems of Conic Sections with inequalities, but I'm running into problems on which area to shade: x^2+y^2 is greater than or equal to 16 xy > 4 So I graph these two equations, and then my teacher said to substitute a point into it but I'm still not sure how to do it...Penny Nom lui répond. How do you graph these inequalities? 1996-05-17 Robert pose la question :How do you graph the inequalities 5+gg, and g+h>6 on one coordinate plane?Harley Weston and Maxine Stinka lui répond.

 Page1/1

 Centrale des maths reçoit une aide financière de l’Université de Regina et de The Pacific Institute for the Mathematical Sciences.
 Qui sommes-nous :: carte du site :: our english site