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)= 2/(sqrt(-x+4))

Solution

inverse

f (x) = \frac{2}{- x + 4}

Solution

- \frac{4 - 4 x ^{2}}{x ^{2}}

Solution steps

y = \frac{2}{- x + 4}

Replace

x

with

y

x = \frac{2}{- y + 4}

Solve for

y, x = \frac{2}{- y + 4}

- \frac{4 - 4 x ^{2}}{x ^{2}}

Graph

Popular Examples

inverse of 9sin(x)

inverse of f(x)=2x^{-1/2}

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

inverse of log_{10}(0.001)

inverse of f(x)=5t+4

Frequently Asked Questions (FAQ)

What is the inverse of f(x)= 2/(sqrt(-x+4)) ?
The inverse of f(x)= 2/(sqrt(-x+4)) is -(4-4x^2)/(x^2)