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)=((x+1))/2

Solution

inverse

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

Solution

2 x - 1

Solution steps

y = \frac{x + 1}{2}

Replace

x

with

y

x = \frac{y + 1}{2}

Solve for

y, x = \frac{y + 1}{2}

2 x - 1

Graph

Popular Examples

inverse of f(x)=(x+4)=x^2

inverse of 7x^2-10

inverse of f(x)=(8x)/(9x-4)

inverse of f(x)=3sqrt(x-2)

inverse of h(x)=(2x)/(2x+3)

Frequently Asked Questions (FAQ)

What is the inverse of f(x)=((x+1))/2 ?
The inverse of f(x)=((x+1))/2 is 2x-1