SOLUTION: for f(x)=4x and g(x)=^4-8, find each of the following a. (g*f)(-2) b. (f*g)(2) c. (g*f)(x) simplify d. (f*g)(x) simplify

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Question 965270: for f(x)=4x and g(x)=^4-8, find each of the following
a. (g*f)(-2)
b. (f*g)(2)
c. (g*f)(x) simplify
d. (f*g)(x) simplify

Answer by MathLover1(20850)   (Show Source): You can put this solution on YOUR website!

and
a.
since , you are multiplying the functions:







b.








c. simplify



d. => will be same as c. by commutative property of multiplication



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