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)=3x^{(2)}-1

Solution

inverse

f (x) = 3 x^{(2)} - 1

Solution

\frac{x + 1}{3}, - \frac{x + 1}{3}

Solution steps

y = 3 x^{2} - 1

Replace

x

with

y

x = 3 y^{2} - 1

Solve for

y, x = 3 y^{2} - 1

\frac{x + 1}{3}, - \frac{x + 1}{3}

Graph

Popular Examples

inverse of f(x)=x^2+18x+81

inverse of arccos(1)

inverse of y=(3x+1)/2

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

Frequently Asked Questions (FAQ)

What is the inverse of f(x)=3x^{(2)}-1 ?
The inverse of f(x)=3x^{(2)}-1 is sqrt((x+1)/3),-sqrt((x+1)/3)