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Popular Functions >

inverse of f(x)=(3+2x)/(1-4x)

Solution

inverse

Solution

- \frac{3 - x}{2 ( 1 + 2 x )}

Solution steps

y = \frac{3 + 2 x}{1 - 4 x}

Replace

x

with

y

x = \frac{3 + 2 y}{1 - 4 y}

Solve for

y, x = \frac{3 + 2 y}{1 - 4 y}

- \frac{3 - x}{2 ( 1 + 2 x )}

Graph

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Frequently Asked Questions (FAQ)

What is the inverse of f(x)=(3+2x)/(1-4x) ?
The inverse of f(x)=(3+2x)/(1-4x) is -(3-x)/(2(1+2x))