en

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-sqrt(x+4)

Solution

inverse

f (x) = 2 - x + 4

Solution

- 4 x + x^{2}

Solution steps

y = 2 - x + 4

Replace

x

with

y

x = 2 - y + 4

Solve for

y, x = 2 - y + 4

- 4 x + x^{2}

Popular Examples

inverse of f(x)=ln(x+1)inverse

f (x) = ln (x + 1)

inverse of f(x)=(x-6)^3 inverse

f (x) = (x - 6)^{3}

asymptotes of (6x^2+14x+7)/(2x+3)asymptotes

\frac{6 x ^{2} + 14 x + 7}{2 x + 3}

inverse of f(x)=\sqrt[3]{x}-3 inverse

domain of f(x)=(8x-7)/2 domain

f (x) = \frac{8 x - 7}{2}

Frequently Asked Questions (FAQ)

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