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Popular >

inverse of x^2-4

Solution

inverse

x^{2} - 4

Solution

x + 4, - x + 4

Solution steps

y = x^{2} - 4

Replace

x

with

y

x = y^{2} - 4

Solve for

y, x = y^{2} - 4

x + 4, - x + 4

Popular Examples

parity f(x)=-5x^3+5x parity

f (x) = - 5 x^{3} + 5 x

asymptotes of f(x)=(x-1)/(x+4)asymptotes

f (x) = \frac{x - 1}{x + 4}

critical f(x)=-x^4+8x^3-6x^2 critical points

f (x) = - x^{4} + 8 x^{3} - 6 x^{2}

asymptotes of f(x)=(6-2x)/(x+3)asymptotes

f (x) = \frac{6 - 2 x}{x + 3}

domain of f(x)=(sqrt(2x+3))/(x-3)domain

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

Frequently Asked Questions (FAQ)

What is the inverse of x^2-4 ?
The inverse of x^2-4 is sqrt(x+4),-sqrt(x+4)