Answer:
for 
Step-by-step explanation:
See attachment for proper question
Given

For

Required
Determine the inverse function

Replace f(x) with y

Swap the positions of x and y

Multiply both sides by -2


Square both sides


Make y the subject

The inverse has been solved. So, we need to replace y with f'(x)

Next, is to determine the interval

Change inequality to 

Hence, the inverse function is:
for 
Step-by-step explanation:
the answer is $.75
:))))))
Answer: -0.530662 or 1.13066
Step-by-step explanation:
Answer:
huh? -1 is a decimal number maybe write it as -1.0 ?