What is the inverse of 9x^2+5x+2 ?

The inverse of 9x^2+5x+2 is (-5+sqrt(36x-47))/(18),(-5-sqrt(36x-47))/(18)

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

inverse of 9x^2+5x+2

inverse

9 x^{2} + 5 x + 2

\frac{- 5 + 36 x - 47}{18}, \frac{- 5 - 36 x - 47}{18}

Solution steps

y = 9 x^{2} + 5 x + 2

Replace

x

with

y

x = 9 y^{2} + 5 y + 2

Solve for

y, x = 9 y^{2} + 5 y + 2

\frac{- 5 + 36 x - 47}{18}, \frac{- 5 - 36 x - 47}{18}

y = \frac{1}{3 ( x ) + 28}

f (x) = x + 6 - 8

\frac{1}{2} 3 x^{- \frac{1}{2}}

y = \frac{x}{7 x - 5}

f (x) = 3 - \frac{1}{x}

What is the inverse of 9x^2+5x+2 ?
The inverse of 9x^2+5x+2 is (-5+sqrt(36x-47))/(18),(-5-sqrt(36x-47))/(18)