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Popular Functions >

inverse of f(x)= 7/(x+4)

Solution

inverse

f (x) = \frac{7}{x + 4}

Solution

\frac{7}{x} - 4

Solution steps

y = \frac{7}{x + 4}

Replace

x

with

y

x = \frac{7}{y + 4}

Solve for

y, x = \frac{7}{y + 4}

\frac{7}{x} - 4

Graph

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Frequently Asked Questions (FAQ)

What is the inverse of f(x)= 7/(x+4) ?
The inverse of f(x)= 7/(x+4) is 7/x-4