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)=-2sqrt(x)

Solution

inverse

f (x) = - 2 x

Solution

\frac{x ^{2}}{4}

Solution steps

y = - 2 x

Replace

x

with

y

x = - 2 y

Solve for

y, x = - 2 y

\frac{x ^{2}}{4}

Popular Examples

domain of f(x)= 1/(x^2+4x-32)domain

f (x) = \frac{1}{x ^{2} + 4 x - 32}

inverse of f(x)=e^{7x-6}inverse

f (x) = e^{7 x - 6}

inverse of (x-5)^3 inverse

(x - 5)^{3}

domain of 1/(x-4)domain

\frac{1}{x - 4}

intercepts of f(x)=log_{5}(x-1)+4 intercepts

f (x) = lo g_{5} (x - 1) + 4

Frequently Asked Questions (FAQ)

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