Question

Let f(x) = 3x^2 + 10x - 8 and g(x) = x + 4 FIND ( g of f)(2)

Answer 1

Lets do this one together.

Answer 2

Okay, let me know when you want my answer :-)

Answer 3

Nvm i blanked. ; - ;

Answer 4

f(2) = 3(2)^2 +10(2) -8
=24

g(24) = (24) +4
=28

Answer 5

I got six I do it the long way with replacing x and then with the number. ;/

Answer 6

I'll do it over the way you did it.

Answer 7

gf(2)

Answer 8

g(3x^2 + 10x - 8) = (3x^2 + 10x - 8) +4

g(f(2)) = (3(2)^2 +10(2) -8) +4

= (12 +20 -8) +4

=28