Question

Inverse Functions - Question is attached

Answer 1

fog=f(g(x))=f(-6x+3)=-2(-6x+3)+7

Answer 2

=12x-6+7=12x+1

Answer 3

huh? im lost

Answer 4

So am I

Answer 5

Ohhh.. it's not a hollow dot, nevermind it's just multiplication

Answer 6

haha

Answer 7

(-2x+7)(-6x+3)=-12x^2-6x-42x+21=-12x^2-48x+21

Answer 8

wait im off by a sign

Answer 9

(-2x+7)(-6x+3)=12x^2-6x-42x+21=12x^2-48x+21
All reals is the domain

Answer 10

Thanks a lot :)

Answer 11

Btw, what Agent was thinking about in the beginning was f o g which is f(g(x)) which is composition of functions :)

Answer 12

Ooh, okay.