We have the following:

(a)
for there to be an upward displacement, we must add the function the value that we want it to rise, like this

(b)
for there to be a shift to the left, we must add the exponent from the value we want it to rise, like this

(c)
for there to be a shift to the left, we must subtract the exponent from the value we want it to rise, like this
The inverse is:

The answer is
