Which equation is the inverse of y = 100 – x2?
a) y=+-√100-x
b) y=10+-√x
c) y=100+-√x
d) y=+-√x-100

For this case we have the following equation:

From here, we must clear the value of x.

We have then:

Then, returning the change of variables we have:

The invserse of the given function is:

option A

answer: no

step-by-step explanation:

horizontal translation of 2 units in the positive x direction

followed by

vertical translation of 3 units in the positive y direction