Question

Find the inverse of the function.
(image attached)

Answer 1

Hi!

Answer 2

I'd tell you cool steps on how to find inverses of functions so you can always do them. They are pretty easy.

Answer 3

This is your question\[y= \frac{ -3 }{ x+4 }\]

Answer 4

First step would be to interchange x and y. Use this step everytime, so you'll get\[x= \frac{ -3 }{ y+4 }\]

Answer 5

Are you following?

Answer 6

following!

Answer 7

Cool! Next step would then be to solve for y. and thats it. Pretty cool huh?!
so let's solve for y.\[x= \frac{ -3 }{ y+4 }\] :

Answer 8

\[x(y+4) =-3\]

Answer 9

\[y+4= \frac{ -3 }{ x}\]

Answer 10

No D

Answer 11

oh I really thought it was B haha