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March 29, 2015

March 29, 2015

Posted by **Ricki** on Wednesday, October 16, 2013 at 6:37pm.

For each problem, construct two composite functions, . Evaluate each composite function for x=2.

f(x)=x^2: g(x)=x-1/x

- algebra functions -
**Steve**, Wednesday, October 16, 2013 at 8:09pmf(g) = g^2 = ((x-1)/x)^2

f(g(2)) = (1/2)^2 = 1/4

similarly for g(f)

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