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 Sujet: augmented matrix
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 Augmented matrix 2011-12-14 Britney pose la question :Write Augmented matrix and use row reduction to solve. I need major help with this problem! Tomorrow is my semester test and I have no idea how to do this. 2x+5y=8 y-x=10Robert Dawson lui répond. A linear system 2009-03-13 Rasanga pose la question :Use the row echelon form of the augmented matrix to solve the following linear system. X1+2X2+X4=6 X3+6X4=7 X5=1Harley Weston lui répond. Augmented matrix: independent, dependent, or inconsistent? 2009-02-23 Anna pose la question :Perform row operations on the augmented matrix as far as necessary to determine whether the system is independent, dependent, or inconsistent. x + y + z = 11 x - y + 3z = 5 2x + 2y + 2z = 15Harley Weston lui répond. Using the augmented matrix 2008-10-17 Karlena pose la question :I am supposed to write the augmented matrix of the system and use the matrix method to solve the system. I must show my work algebraically x+y+2z=30 2x+3y+2z=53 x+2y+3z=47Harley Weston lui répond. A linear system 2008-08-23 dipesh pose la question :consider the system of equations x-6y+2z=5 2x-9y-z=14 4x+12y-3z=19 by reducing the augm matrix to row echelon form, find the solution to the equation. leaving the first two equations the third is changed to -3x+6y+14z=-31 show the equations have infinitely many solutions and give a general formula for themPenny Nom lui répond. Animals for sale 2007-12-09 Marion pose la question :This question has come up and I know the answer and the equation, but how do you solve this? Please share the proof. cows=\$10, pigs=\$3, chickens=\$.50 In any combination buy 100 animals with \$100.Leeanne Boehm lui répond. An augmented matrix 2007-11-29 Beth pose la question :I am having troubles fiinding this augnmented matrix. I know how to do it but everytime i do it it get a different answer and its not the right answer. Could you help me to make sure I do it right? Here is the problem: 4x - 3y = 5 2x +9y = 6Harley Weston lui répond. An augmented matrix 2007-02-13 Mary pose la question :I've been trying for quite some time now to figure this out. I have to solve this by using the Gauss-Jordan Method: 3x - y = 15 2x + 3y = 10 Can anyone help me?Penny Nom and Gabriel Potter lui répond. Augmented matrix 2002-12-31 Michelle pose la question :I am trying to augment a matrix so that i can find the values of the variables a, b, and c. For the life of me i can't find a solution to the matrix: 3 -5 2 ' 22 2 3 -1 ' -9 4 3 3 ' 1 I thank you for your help, MichellePenny Nom lui répond. An augmented matrix 2002-04-20 A student pose la question :Hi my math teacher asked us to solve an augmented matrix. I am in twelfth grade and need help. The book we are working on is college algebra. Here it is a+2b+c=0 2a+5b+4c=-1 a-b-9c=-5 Penny Nom lui répond. A system of equations in five unknowns 2000-03-20 Will pose la question :I have been having some problem with the following question for some time. I would appreciate any help on solving the problem or a solution. Q: Assume that a system of equations in the unknowns x1, x2, x3, x4 and x5 when converted to row echelon form gives ...Penny Nom lui répond.

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