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Popular >

inverse of y=x^2-4

Solution

inverse

y = 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

inverse of y^3 inverse

y^{3}

symmetry y=x^2+4 symmetry

y = x^{2} + 4

range of f(x)=sqrt(1-x)range

f (x) = 1 - x

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

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

amplitude of cos(x)+10 amplitude

cos (x) + 10

Frequently Asked Questions (FAQ)

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