en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular Functions >

inverse of f(x)=(x^2)/4-1

Solution

inverse

f (x) = \frac{x ^{2}}{4} - 1

Solution

2 x + 1, - 2 x + 1

Solution steps

y = \frac{x ^{2}}{4} - 1

Replace

x

with

y

x = \frac{y ^{2}}{4} - 1

Solve for

y, x = \frac{y ^{2}}{4} - 1

2 x + 1, - 2 x + 1

Graph

Popular Examples

inverse of f(x)=((3x-7))/((4x+3))

inverse of log_{1/2}(x+4)

inverse of f(x)=7e^{-4x}+2

inverse of f(x)=sqrt(-2x-3)

inverse of f(x)=2x^2+8x-42

Frequently Asked Questions (FAQ)

What is the inverse of f(x)=(x^2)/4-1 ?
The inverse of f(x)=(x^2)/4-1 is 2sqrt(x+1),-2sqrt(x+1)