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-3)/(x+1)

Solution

inverse

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

Solution

\frac{- 3 - x}{x - 1}

Solution steps

y = \frac{x - 3}{x + 1}

Replace

x

with

y

x = \frac{y - 3}{y + 1}

Solve for

y, x = \frac{y - 3}{y + 1}

\frac{- 3 - x}{x - 1}

Graph

Popular Examples

inverse of tan(1)

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

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

inverse of (3-4x)/(x+1)

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

Frequently Asked Questions (FAQ)

What is the inverse of f(x)=(x-3)/(x+1) ?
The inverse of f(x)=(x-3)/(x+1) is (-3-x)/(x-1)