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Popular Functions >

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

Solution

inverse

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

Solution

\frac{3}{x} - 2

Solution steps

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

Replace

x

with

y

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

Solve for

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

\frac{3}{x} - 2

Graph

Popular Examples

domain of f(x)= 1/(10sqrt(2x+12)-20)

extreme f(x)=x^3-12x+20

asymptotes of (e^x)/(x^2)

extreme f(x)=x^3-27x+4

Frequently Asked Questions (FAQ)

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