en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

inverse of f(x)=4x+15

Solution

inverse

f (x) = 4 x + 15

Solution

\frac{x - 15}{4}

Solution steps

y = 4 x + 15

Replace

x

with

y

x = 4 y + 15

Solve for

y, x = 4 y + 15

\frac{x - 15}{4}

Popular Examples

range of y=8^x-4 range

y = 8^{x} - 4

inverse of f(x)=4x^2+16x-3 inverse

f (x) = 4 x^{2} + 16 x - 3

line (1/4 ,-1/2),(3/4 ,2)line

(\frac{1}{4}, - \frac{1}{2}), (\frac{3}{4}, 2)

domain of (x^2-7x+10)/(x+2)domain

\frac{x ^{2} - 7 x + 10}{x + 2}

asymptotes of f(x)=(2x)/(x^2-9)asymptotes

f (x) = \frac{2 x}{x ^{2} - 9}

Frequently Asked Questions (FAQ)

What is the inverse of f(x)=4x+15 ?
The inverse of f(x)=4x+15 is (x-15)/4