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Popular >

inverse of f(x)=(x+2)/3

Solution

inverse

f (x) = \frac{x + 2}{3}

Solution

3 x - 2

Solution steps

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

Replace

x

with

y

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

Solve for

y, x = \frac{y + 2}{3}

3 x - 2

Popular Examples

domain of (2x-5)/(x^2-4)domain

\frac{2 x - 5}{x ^{2} - 4}

intercepts of f(x)=-x^2+2x-1 intercepts

f (x) = - x^{2} + 2 x - 1

(2) (5)

range of f(x)=cot(x)range

f (x) = cot (x)

domain of \sqrt[3]{x+1}+3 domain

Frequently Asked Questions (FAQ)

What is the inverse of f(x)=(x+2)/3 ?
The inverse of f(x)=(x+2)/3 is 3x-2