What is the inverse of f(x)=(sqrt(x))/(sqrt(2)) ?

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

inverse

f (x) = \frac{x}{2}

2 x^{2}

Solution steps

y = \frac{x}{2}

Replace

x

with

y

x = \frac{y}{2}

Solve for

y, x = \frac{y}{2}

2 x^{2}

y = \frac{3}{4} \frac{2}{3} x - \frac{4}{9}

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

\frac{( x + 2 )}{x - 2}

g (x) = (x + 1)^{2}

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

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