What is the inverse of f(x)=(((-2x-5)))/((-8x+5)) ?

The inverse of f(x)=(((-2x-5)))/((-8x+5)) is (-5-5x)/(2(1-4x))

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

inverse of f(x)=(((-2x-5)))/((-8x+5))

inverse

f (x) = \frac{( ( - 2 x - 5 ) )}{( - 8 x + 5 )}

\frac{- 5 - 5 x}{2 ( 1 - 4 x )}

Solution steps

y = \frac{- 2 x - 5}{- 8 x + 5}

Replace

x

with

y

x = \frac{- 2 y - 5}{- 8 y + 5}

Solve for

y, x = \frac{- 2 y - 5}{- 8 y + 5}

\frac{- 5 - 5 x}{2 ( 1 - 4 x )}

What is the inverse of f(x)=(((-2x-5)))/((-8x+5)) ?
The inverse of f(x)=(((-2x-5)))/((-8x+5)) is (-5-5x)/(2(1-4x))