Question

Which equation is the inverse of y= 100 - x^2

Answer 1

To find the inverse equation, switch the x and y variables then solve for y.
Original equation: .
y = 100 - x²
Inverse:
x = 100 - y²
y² = 100 - x
y = +/- √(100 - x)

Answer 2

Answer:

A- y = +/- √(100 - x)

Step-by-step explanation:

To find the inverse equation, switch the x and y variables then solve for y.

Original equation: .

y = 100 - x²

Inverse:

x = 100 - y²

y² = 100 - x

y = +/- √(100 - x)