SOLUTION: Using f(x)=x+5 and g(x)=4x, evaluate the composition: g(f(1/2))

SOLUTION: Using f(x)=x+5 and g(x)=4x, evaluate the composition: g(f(1/2))

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Question 66769This question is from textbook
: Using f(x)=x+5 and g(x)=4x, evaluate the composition:
g(f(1/2)) This question is from textbook

Answer by rapaljer(4671) (Show Source): You can put this solution on YOUR website!
f(x) =x+5
f(1/2)= 1/2 + 5=11/2

g(f(1/2)) = g(11/2)

g(x)= 4x
g(11/2)= 4*11/2=22

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