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 Sujet: composition of functions
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12 articles trouvés pour ce sujet.

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 The domain of f(g(x)) 2018-06-18 Joshua pose la question :What are the restrictions of the domain of f(g(x))?Penny Nom lui répond. f(x)=-x^2-6x find f(x-2) 2017-10-27 Kenneth pose la question :f(x)=-x^2-6x find f(x-2)Penny Nom lui répond. The composition of a function with itself 2016-07-17 Mel pose la question :If f(1 + 3x) = 1 * x, solve f(f(x))Penny Nom lui répond. The continuity of f(x,y)=ln(x^2+y^2) 2013-02-17 anu pose la question :the question says we have to find the points in the plane where the function is continuous: f(x,y)=ln(x^2+y^2) . here we aren't given a particular point (x,y) where we have to check a function's continuity. what is to be done if we have to check continuity over the whole domain of the function? please help .Harley Weston lui répond. Composition of functions and one to one 2012-10-17 Ariana pose la question :If f o g are one to one function,does it follow that g is one to one? Give reasons for your answersPenny Nom lui répond. Composition of functions 2011-09-05 Jenna pose la question :Let f(x)=x^2-1 and g(x)=1-2x. Find the indicated values. 1. f(g(1)) and g(f(1)) Thanks, JennaPenny Nom lui répond. Derivative of a Function 2007-07-09 Bob pose la question :What is the derivative of the function a sub n = [n/(n+1)]^n ?Stephen La Rocque lui répond. Composition of functions 2006-11-19 RJ pose la question :Let f0(x) = 2/2-x and fn+1 = f0 o fn for n greater than or equal to 0. Find a formula for fn and prove it by mathematical induction. Recall that o represents function composition. i.e., (f o g)(x) = f(g(x)).Stephen La Rocque lui répond. Composition of functions 2006-11-18 Oryan pose la question :Given f(x)=-2x^3 and g(x)-4x-5, find g(f(-1))Stephen La Rocque lui répond. fog 2005-11-12 Janice pose la question :I am having problem with the (fog) function (fog) (x). Given f(x)= 2x2 ; g(x)= 3-4xPenny Nom lui répond. Composition of functions 2002-04-06 Yvonne pose la question :In our new text book, the following question occurs: State the domain and range of g(f(x))given that f(x) = -x2 - 4 and g(x) = sqrt(x) The range of f(x), x<=-4, is the domain of g(x). BUT, there is no solution in the Real numbers for g(f(x))= sqrt(-x2 - 4). In the solutions it says that this is not a function and therefore does not have a domain or range. Is it a relation? Is it anything? Claude Tardif lui répond. Composition of functions 2001-12-16 Paula pose la question : if f(x)= 3x-1 and g(x)= 1/2x + 3 find fog(2) find the values of x for which tanx=0 Penny Nom lui répond.

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