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Popular >

inverse of f(x)=-3x-18

Solution

inverse

f (x) = - 3 x - 18

Solution

- \frac{x + 18}{3}

Solution steps

y = - 3 x - 18

Replace

x

with

y

x = - 3 y - 18

Solve for

y, x = - 3 y - 18

- \frac{x + 18}{3}

Graph

Popular Examples

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Frequently Asked Questions (FAQ)

What is the inverse of f(x)=-3x-18 ?
The inverse of f(x)=-3x-18 is -(x+18)/3