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)=(4x)/(x+3)

Solution

inverse

f (x) = \frac{4 x}{x + 3}

Solution

- \frac{3 x}{x - 4}

Solution steps

y = \frac{4 x}{x + 3}

Replace

x

with

y

x = \frac{4 y}{y + 3}

Solve for

y, x = \frac{4 y}{y + 3}

- \frac{3 x}{x - 4}

Popular Examples

inverse of f(x)=9+10x inverse

f (x) = 9 + 10 x

inverse of 3x^{1/2}inverse

3 x^{\frac{1}{2}}

inverse of f(x)=ln(x+sqrt(1+x^2))inverse

f (x) = ln (x + 1 + x^{2})

inverse of f(x)=(x-1)/(12x-9)inverse

f (x) = \frac{x - 1}{12 x - 9}

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

g (x) = - \frac{2}{x + 1}

Frequently Asked Questions (FAQ)

What is the inverse of f(x)=(4x)/(x+3) ?
The inverse of f(x)=(4x)/(x+3) is -(3x)/(x-4)