What is the inverse of f(x)=2(x-2)^2-2 ?

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

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

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

inverse

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

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

Solution steps

y = 2 (x - 2)^{2} - 2

Replace

x

with

y

x = 2 (y - 2)^{2} - 2

Solve for

y, x = 2 (y - 2)^{2} - 2

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

f (x) = \frac{x + 9}{x ^{2} + 8 x + 5}

f (x) = 2 - 2 x

f (x) = 9 - 5 x

f (x) = 1000 x^{3}

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