en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

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

Solution

inverse

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

Solution

- \frac{x}{x - 3}

Solution steps

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

Replace

x

with

y

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

Solve for

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

- \frac{x}{x - 3}

Popular Examples

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

f (x) = - \frac{2 x}{5}

inverse of f(x)=36.5-2.5x inverse

f (x) = 36.5 - 2.5 x

inverse of x^2-4x-12 inverse

x^{2} - 4 x - 12

inverse of f(x)=(3-x)/6 inverse

f (x) = \frac{3 - x}{6}

inverse of f(x)=2x(6-x)inverse

f (x) = 2 x (6 - x)

Frequently Asked Questions (FAQ)

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