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Popular Functions >

inverse of h(x)=(1+2x)/(7+x)

Solution

inverse

h (x) = \frac{1 + 2 x}{7 + x}

Solution

\frac{1 - 7 x}{x - 2}

Solution steps

y = \frac{1 + 2 x}{7 + x}

Replace

x

with

y

x = \frac{1 + 2 y}{7 + y}

Solve for

y, x = \frac{1 + 2 y}{7 + y}

\frac{1 - 7 x}{x - 2}

Graph

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Frequently Asked Questions (FAQ)

What is the inverse of h(x)=(1+2x)/(7+x) ?
The inverse of h(x)=(1+2x)/(7+x) is (1-7x)/(x-2)