An inverse function is a function that reverses another function, so we have a function called:
Then, the inverse function will be as follows:
Given that
, we need to isolate x in terms of y:
∴
So:
and
therefore, exchanging variables x and y:
and
and
Which are the figures shown below.
Answer:
12
Step-by-step explanation:
hope u find this helpfull
f' = -4x+8=0 => x=2
=> f(2) is the maximum = 11