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Popular >

inverse of f(x)=(7-x)/9

Solution

inverse

f (x) = \frac{7 - x}{9}

Solution

- 9 x + 7

Solution steps

y = \frac{7 - x}{9}

Replace

x

with

y

x = \frac{7 - y}{9}

Solve for

y, x = \frac{7 - y}{9}

- 9 x + 7

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inverse of 2x+4/x inverse

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inverse of (2x+5)/(x+3)inverse

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Frequently Asked Questions (FAQ)

What is the inverse of f(x)=(7-x)/9 ?
The inverse of f(x)=(7-x)/9 is -9x+7