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)=-sqrt(2x+1)

Solution

inverse

f (x) = - 2 x + 1

Solution

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

Solution steps

y = - 2 x + 1

Replace

x

with

y

x = - 2 y + 1

Solve for

y, x = - 2 y + 1

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

Graph

Popular Examples

inverse of 1/(1+y^3)

inverse of f(x)=2pir^2+12pir-A

inverse of (sqrt(x))/(x-7)

inverse of 8/(1+x^2)

inverse of 3ln(x-2)

Frequently Asked Questions (FAQ)

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