en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

inverse of x^2-18x

Solution

inverse

x^{2} - 18 x

Solution

9 + x + 81, 9 - x + 81

Solution steps

y = x^{2} - 18 x

Replace

x

with

y

x = y^{2} - 18 y

Solve for

y, x = y^{2} - 18 y

9 + x + 81, 9 - x + 81

Popular Examples

inverse of 2/5 x-2 inverse

\frac{2}{5} x - 2

inverse of x^2-20x inverse

x^{2} - 20 x

inverse of 2+e^{2x-3}inverse

2 + e^{2 x - 3}

inverse of h(x)=(x+3)^2-2,x<=-3 inverse

h (x) = (x + 3)^{2} - 2, x \leq - 3

inverse of f(x)=100(1-t/(50))^2 inverse

f (x) = 100 (1 - \frac{t}{50})^{2}

Frequently Asked Questions (FAQ)

What is the inverse of x^2-18x ?
The inverse of x^2-18x is 9+sqrt(x+81),9-sqrt(x+81)