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+7)/5

Solution

inverse

f (x) = \frac{4 x + 7}{5}

Solution

\frac{5 x - 7}{4}

Solution steps

y = \frac{4 x + 7}{5}

Replace

x

with

y

x = \frac{4 y + 7}{5}

Solve for

y, x = \frac{4 y + 7}{5}

\frac{5 x - 7}{4}

Popular Examples

slope ofintercept 2x-20y=11 slope intercept

2 x - 20 y = 11

extreme f(x)=x^4-4x^2-4 extreme points

f (x) = x^{4} - 4 x^{2} - 4

vertices y=x^2-5x vertices

y = x^{2} - 5 x

range of f(x)=-sqrt(36-x^2)range

f (x) = - 36 - x^{2}

line (1,2),(3,7)line

(1, 2), (3, 7)

Frequently Asked Questions (FAQ)

What is the inverse of f(x)=(4x+7)/5 ?
The inverse of f(x)=(4x+7)/5 is (5x-7)/4