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)=sqrt(x+4)

Solution

inverse

f (x) = x + 4

Solution

x^{2} - 4

Solution steps

y = x + 4

Replace

x

with

y

x = y + 4

Solve for

y, x = y + 4

x^{2} - 4

Popular Examples

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

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

line (4, 3/2),(7, 3/5)line

(4, \frac{3}{2}), (7, \frac{3}{5})

asymptotes of f(x)=tan(pi/2 x)asymptotes

f (x) = tan (\frac{π}{2} x)

distance (7,-1),(3,8)distance

(7, - 1), (3, 8)

slope of y+x=5 slope

y + x = 5

Frequently Asked Questions (FAQ)

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