Question

I need help solving a fog (x) equation

Answer 1

ok go on

Answer 2

Okay, so I have f(x)=x^3 and g(x)=4x^3-2

Answer 3

And so far I got 4( x^3)^3 -2 but I don't know if I set that up right?

Answer 4

ya, that's not right, opposite
f of g means g INTO f
(not f into g)

Answer 5

so you should cube the equation of g

Answer 6

Ohhh okay. So then it should be written as \[(4x^3-2)^3\]?