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Popular >

inverse of f(x)=9x+2

Solution

inverse

f (x) = 9 x + 2

Solution

\frac{x - 2}{9}

Solution steps

y = 9 x + 2

Replace

x

with

y

x = 9 y + 2

Solve for

y, x = 9 y + 2

\frac{x - 2}{9}

Popular Examples

domain of f(x)=7-sqrt(x)domain

f (x) = 7 - x

y = \frac{1}{x ^{2}}

domain of 3/(x+2)+x/(x+2)domain

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

intercepts of (8x+36)/(10x-5)intercepts

\frac{8 x + 36}{10 x - 5}

extreme f(x)=(e^x)/x extreme points

f (x) = \frac{e ^{x}}{x}

Frequently Asked Questions (FAQ)

What is the inverse of f(x)=9x+2 ?
The inverse of f(x)=9x+2 is (x-2)/9