What is the inverse of f(x)=(9x-1)/(x+6) ?

The inverse of f(x)=(9x-1)/(x+6) is (-1-6x)/(x-9)

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

inverse of f(x)=(9x-1)/(x+6)

inverse

f (x) = \frac{9 x - 1}{x + 6}

\frac{- 1 - 6 x}{x - 9}

Solution steps

y = \frac{9 x - 1}{x + 6}

Replace

x

with

y

x = \frac{9 y - 1}{y + 6}

Solve for

y, x = \frac{9 y - 1}{y + 6}

\frac{- 1 - 6 x}{x - 9}

f (x) = \frac{x}{9 x - 7}

\frac{5 - s}{( s + 3 ) ( s - 1 )}

\frac{x ^{3}}{x ^{3} + 5}

y^{- 1} = e^{\frac{x + 4}{3}} - 2

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

What is the inverse of f(x)=(9x-1)/(x+6) ?
The inverse of f(x)=(9x-1)/(x+6) is (-1-6x)/(x-9)