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Popular >

inverse of f(x)= 7/(x+2)-3

Solution

inverse

f (x) = \frac{7}{x + 2} - 3

Solution

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

Solution steps

y = \frac{7}{x + 2} - 3

Replace

x

with

y

x = \frac{7}{y + 2} - 3

Solve for

y, x = \frac{7}{y + 2} - 3

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

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Frequently Asked Questions (FAQ)

What is the inverse of f(x)= 7/(x+2)-3 ?
The inverse of f(x)= 7/(x+2)-3 is (-2x+1)/(x+3)