en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

inverse of y=x^2-1

Solution

inverse

y = x^{2} - 1

Solution

x + 1, - x + 1

Solution steps

y = x^{2} - 1

Replace

x

with

y

x = y^{2} - 1

Solve for

y, x = y^{2} - 1

x + 1, - x + 1

Popular Examples

asymptotes of f(x)=(2x^2-5x+3)/(x-1)asymptotes

f (x) = \frac{2 x ^{2} - 5 x + 3}{x - 1}

critical f(x)=(x-2)(x-5)^3+9 critical points

f (x) = (x - 2) (x - 5)^{3} + 9

domain of (5x-1)^2 domain

(5 x - 1)^{2}

inverse of f(x)=-x-1 inverse

f (x) = - x - 1

asymptotes of f(x)=(x^2+3)/(x^2+9)asymptotes

f (x) = \frac{x ^{2} + 3}{x ^{2} + 9}

Frequently Asked Questions (FAQ)

What is the inverse of y=x^2-1 ?
The inverse of y=x^2-1 is sqrt(x+1),-sqrt(x+1)