en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

inverse of x+9/x

Solution

inverse

x + \frac{9}{x}

Solution

\frac{x + x ^{2} - 36}{2}, \frac{x - x ^{2} - 36}{2}

Solution steps

y = x + \frac{9}{x}

Replace

x

with

y

x = y + \frac{9}{y}

Solve for

y, x = y + \frac{9}{y}

\frac{x + x ^{2} - 36}{2}, \frac{x - x ^{2} - 36}{2}

Popular Examples

inverse of f(x)=a*e^{x^2}inverse

f (x) = a \cdot e^{x^{2}}

inverse of sqrt(x+5)+2 inverse

x + 5 + 2

inverse of x=sqrt(-y+6)inverse

x = - y + 6

inverse of 9/(9/x)inverse

\frac{9}{\frac{9}{x}}

inverse of f(x)=-5\sqrt[-3]{x-7}inverse

Frequently Asked Questions (FAQ)

What is the inverse of x+9/x ?
The inverse of x+9/x is (x+sqrt(x^2-36))/2 ,(x-sqrt(x^2-36))/2