Question

(Algebra II) How would I answer a question like this?: http://prntscr.com/4jb1x4

Answer 1

Do you know how to solve inverse?

Answer 2

Mr. Grey:

I do know how to solve inverse. I first substitute the f(x) with y. Then, I reverse the a and y variables, solve for y, and replace y with f^-1 (x).

Answer 3

I just don't know how I would solve it with the "4" replacing the "x"...

Answer 4

Interesting....I blanked ;-;

Answer 5

Oh, Mr. Grey, it's fine, I'll just guess.

Answer 6

Ha, can you believe I got it right Mr. Grey?

Answer 7

Anyways, I must go do Biology now.
Laters, baby. ;)