What is the inverse of f(x)=(x-2)^2-4 ?

The inverse of f(x)=(x-2)^2-4 is sqrt(x+4)+2,-sqrt(x+4)+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)=(x-2)^2-4

inverse

f (x) = (x - 2)^{2} - 4

x + 4 + 2, - x + 4 + 2

Solution steps

y = (x - 2)^{2} - 4

Replace

x

with

y

x = (y - 2)^{2} - 4

Solve for

y, x = (y - 2)^{2} - 4

x + 4 + 2, - x + 4 + 2

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

- \frac{2}{x}

- \frac{1}{x}

(- 4, - 2), (- 2, 3)

- (x + 2) (x - 2) + 2 + x

What is the inverse of f(x)=(x-2)^2-4 ?
The inverse of f(x)=(x-2)^2-4 is sqrt(x+4)+2,-sqrt(x+4)+2