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Popular >

inverse of f(x)=sqrt(-x-7)

Solution

inverse

f (x) = - x - 7

Solution

- 7 - x^{2}

Solution steps

y = - x - 7

Replace

x

with

y

x = - y - 7

Solve for

y, x = - y - 7

- 7 - x^{2}

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Frequently Asked Questions (FAQ)

What is the inverse of f(x)=sqrt(-x-7) ?
The inverse of f(x)=sqrt(-x-7) is -7-x^2