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Popular >

inverse of f(x)=(x+2)/2

Solution

inverse

f (x) = \frac{x + 2}{2}

Solution

2 x - 2

Solution steps

y = \frac{x + 2}{2}

Replace

x

with

y

x = \frac{y + 2}{2}

Solve for

y, x = \frac{y + 2}{2}

2 x - 2

Popular Examples

domain of f(x)=(x+6)/(x^2-12x+36)domain

f (x) = \frac{x + 6}{x ^{2} - 12 x + 36}

asymptotes of f(x)= 2/(x^2-5x+6)asymptotes

f (x) = \frac{2}{x ^{2} - 5 x + 6}

slope ofintercept 14x+19y=-5 slope intercept

14 x + 19 y = - 5

extreme f(x)=2x^3+4x^2-8x-11 extreme points

f (x) = 2 x^{3} + 4 x^{2} - 8 x - 11

domain of 3/(4sqrt(\frac{5+3x){2)}}domain

\frac{3}{4 \frac{5 + 3 x}{2}}

Frequently Asked Questions (FAQ)

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