What is the inverse of f(x)=(3x-2)/(-x-4) ?

The inverse of f(x)=(3x-2)/(-x-4) is -(-2+4x)/(3+x)

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

inverse of f(x)=(3x-2)/(-x-4)

inverse

f (x) = \frac{3 x - 2}{- x - 4}

- \frac{- 2 + 4 x}{3 + x}

Solution steps

y = \frac{3 x - 2}{- x - 4}

Replace

x

with

y

x = \frac{3 y - 2}{- y - 4}

Solve for

y, x = \frac{3 y - 2}{- y - 4}

- \frac{- 2 + 4 x}{3 + x}

f (x) = \frac{1}{5} x^{5} - 1

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

y = - 9 x - 8 + 5

f (x) = (x - 3) (x + 4)

h (x) = \frac{x + 9}{11}

What is the inverse of f(x)=(3x-2)/(-x-4) ?
The inverse of f(x)=(3x-2)/(-x-4) is -(-2+4x)/(3+x)