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)=2x^2-6

Solution

inverse

f (x) = 2 x^{2} - 6

Solution

\frac{x + 6}{2}, - \frac{x + 6}{2}

Solution steps

y = 2 x^{2} - 6

Replace

x

with

y

x = 2 y^{2} - 6

Solve for

y, x = 2 y^{2} - 6

\frac{x + 6}{2}, - \frac{x + 6}{2}

Graph

Popular Examples

domain of f(x)=(-3)/x

domain of f(x)=sqrt(-4x-5)

parity f(x)=-3x+1

range of (3x-5)/(x+4)

domain of f(x)= 1/(x^2-4)

Frequently Asked Questions (FAQ)

What is the inverse of f(x)=2x^2-6 ?
The inverse of f(x)=2x^2-6 is sqrt((x+6)/2),-sqrt((x+6)/2)