Question

HALP!!! It's not an open ended question.

Find g(f(3)). f(x) = x^3, g(x) = 4x + 3

Answer 1

Can you find f(3)?

Answer 2

\[\Large f(x)=x^3\\~\\\Large f(3)=3^3=\cdots~?\]

Answer 3

First find f(3) by plugging in the value.
Then find g(f(x)) by plugging in the value.

Answer 4

I am not sure after that.

Answer 5

Good luck.

Answer 6

You are correct

Answer 7

Thanks.

Answer 8

I got 405. Is that right? The choice is on the test.

Answer 9

How? I got 111.

Answer 10

\(3^3=27\), right?

So \(f(3) = 3^3 = 27\)

So \(g(f(3)) = g(27)=4(27)+3=\cdots~?\)

Answer 11

405 was correct.
yay

Answer 12

Apparently you wrote f(x) and g(x) incorrectly.

Answer 13

erm...ok

Answer 14

thnx btw