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Popular Functions >

inverse of f(x)=(3x+2)/(x+4)

Solution

inverse

Solution

\frac{2 - 4 x}{x - 3}

Solution steps

y = \frac{3 x + 2}{x + 4}

Replace

x

with

y

x = \frac{3 y + 2}{y + 4}

Solve for

y, x = \frac{3 y + 2}{y + 4}

\frac{2 - 4 x}{x - 3}

Graph

Popular Examples

asymptotes of f(x)=(x^3+64)/(x^2+9x)

range of f(x)=x^2+x-10

parity sin(tan(3x))

midpoint (0,-5),(4,3)

Frequently Asked Questions (FAQ)

What is the inverse of f(x)=(3x+2)/(x+4) ?
The inverse of f(x)=(3x+2)/(x+4) is (2-4x)/(x-3)