Question

Anyone know how to do this problem? Given f(x) =x^3 and g(x) = 4x+3, Find g(f(3)).

Answer 1

f(x)=x^3

f(3)=3^3

f(3)=27

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g(f(3))=g(27)


g(f(3))=4(27)+3


g(f(3))=108+3


g(f(3))=111

Answer 2

Thank you for showing me the steps! I'll try to work it myself now. Thank you!

Answer 3

In the first step, where do you get the number 3?:

Answer 4

On the very inside, they want f(3). So I evaluated f(3) and got the number 27.

Answer 5

ok. thank you