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Popular Functions >

inverse of f(x)=-2x-4

Solution

inverse

f (x) = - 2 x - 4

Solution

- \frac{x + 4}{2}

Solution steps

y = - 2 x - 4

Replace

x

with

y

x = - 2 y - 4

Solve for

y, x = - 2 y - 4

- \frac{x + 4}{2}

Graph

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Frequently Asked Questions (FAQ)

What is the inverse of f(x)=-2x-4 ?
The inverse of f(x)=-2x-4 is -(x+4)/2