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Popular >

inverse of f(x)=4x-7

Solution

inverse

f (x) = 4 x - 7

Solution

\frac{x + 7}{4}

Solution steps

y = 4 x - 7

Replace

x

with

y

x = 4 y - 7

Solve for

y, x = 4 y - 7

\frac{x + 7}{4}

Popular Examples

range of f(x)= 1/(x-9)range

f (x) = \frac{1}{x - 9}

domain of f(x)=\sqrt[4]{x^2-3x}domain

slope of y= 2/3 x-2 slope

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

extreme (2x-2)/(3(x^2-2x)^{2/3)}extreme points

\frac{2 x - 2}{3 ( x ^{2} - 2 x ) ^{\frac{2}{3}}}

asymptotes of f(x)=(x+3)/(x-4)asymptotes

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

Frequently Asked Questions (FAQ)

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