Which equation is the inverse of y = 100 – x2?


Asked by wiki @ in Mathematics viewed by 252 People

Answered by wiki @


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)

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