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)=(8x)/(x+5)

Solution

inverse

f (x) = \frac{8 x}{x + 5}

Solution

- \frac{5 x}{x - 8}

Solution steps

y = \frac{8 x}{x + 5}

Replace

x

with

y

x = \frac{8 y}{y + 5}

Solve for

y, x = \frac{8 y}{y + 5}

- \frac{5 x}{x - 8}

Popular Examples

extreme f(x)=x^{1/2}extreme points

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

domain of (2x^2-10)/(x+2)domain

\frac{2 x ^{2} - 10}{x + 2}

extreme f(x)=-2x^3+3x^2+36x extreme points

f (x) = - 2 x^{3} + 3 x^{2} + 36 x

extreme f(x)=-x^3+27x-58 extreme points

f (x) = - x^{3} + 27 x - 58

domain of (7+1/x)(1/x)domain

(7 + \frac{1}{x}) (\frac{1}{x})

Frequently Asked Questions (FAQ)

What is the inverse of f(x)=(8x)/(x+5) ?
The inverse of f(x)=(8x)/(x+5) is -(5x)/(x-8)