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Popular >

inverse of y=x^2-2

Solution

inverse

y = x^{2} - 2

Solution

x + 2, - x + 2

Solution steps

y = x^{2} - 2

Replace

x

with

y

x = y^{2} - 2

Solve for

y, x = y^{2} - 2

x + 2, - x + 2

Popular Examples

inverse of f(x)=(4x+5)/(2x-3)inverse

f (x) = \frac{4 x + 5}{2 x - 3}

inverse of y=(sqrt(x))/2 inverse

y = \frac{x}{2}

inverse of f(x)=(x^{1/3}+2)/(x^{1/3)-2}inverse

f (x) = \frac{x ^{\frac{1}{3}} + 2}{x ^{\frac{1}{3}} - 2}

inverse of 2^{-x}inverse

2^{- x}

inverse of f(x)=-2x-6 inverse

f (x) = - 2 x - 6

Frequently Asked Questions (FAQ)

What is the inverse of y=x^2-2 ?
The inverse of y=x^2-2 is sqrt(x+2),-sqrt(x+2)