en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

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

Solution

inverse

\frac{x + 1}{x - 4}

Solution

\frac{1 + 4 x}{x - 1}

Solution steps

y = \frac{x + 1}{x - 4}

Replace

x

with

y

x = \frac{y + 1}{y - 4}

Solve for

y, x = \frac{y + 1}{y - 4}

\frac{1 + 4 x}{x - 1}

Popular Examples

line (5,-2),(1,2)line

(5, - 2), (1, 2)

inverse of f(x)=(x+18)/(x-17)inverse

f (x) = \frac{x + 18}{x - 17}

line (2001,17.6),(2002,18.75)line

(2001, 17.6), (2002, 18.75)

domain of f(x)= x/(x+4)domain

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

domain of f(x)=sqrt(8-x^2)domain

f (x) = 8 - x^{2}

Frequently Asked Questions (FAQ)

What is the inverse of (x+1)/(x-4) ?
The inverse of (x+1)/(x-4) is (1+4x)/(x-1)