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Popular >

inverse of f(x)=(3-x)/x

Solution

inverse

f (x) = \frac{3 - x}{x}

Solution

\frac{3}{x + 1}

Solution steps

y = \frac{3 - x}{x}

Replace

x

with

y

x = \frac{3 - y}{y}

Solve for

y, x = \frac{3 - y}{y}

\frac{3}{x + 1}

Graph

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Frequently Asked Questions (FAQ)

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