For this case we must find the inverse of the following function:

We follow the steps below:
Replace f(x) with y:

We exchange the variables:

We solve for "y":

Multiply by -2 on both sides of the equation:

We raise both sides of the equation to the square to eliminate the radical:

We subtract 3 from both sides of the equation:

We change y by f ^ {- 1} (x):

Answer:
Answer:
the answer is c
Step-by-step explanation:
i just did it
Answer:
what is your question? could you give me a little bit more details ? thank you
Answer:
It's 1/2
Step-by-step explanation: