Find the inverse of the function.

f(x) =

Let's replace f(x) with y

y =

Switch the x and y

x =

Now, let's solve for y. Start off by adding 8 to both sides.

x + 8 =

Divide both sides by 4

=

Take each side by the power of 3

= y

Now, let's replace y with

= is the inverse

c.

step-by-step explanation:

she should of added 9^2 and 12^2. that is because it is a^2+b^2=c^2. c^2 is the hypotenuse and should always be bigger than the other two numbers. which is why she should of added 9 squared and 12 squared together instead of 15 squared.

the answer is -1 1/5, also a

hope i

-lavira : )