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

The inverse of f(x)=((x+3))/((4x-2)) is (3+2x)/(4x-1)

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

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

inverse

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

\frac{3 + 2 x}{4 x - 1}

Solution steps

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

Replace

x

with

y

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

Solve for

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

\frac{3 + 2 x}{4 x - 1}

What is the inverse of f(x)=((x+3))/((4x-2)) ?
The inverse of f(x)=((x+3))/((4x-2)) is (3+2x)/(4x-1)