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Popular >

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

Solution

inverse

f (x) = - 2 x - 4

Solution

\frac{x ^{2}}{4} + 2 x + 4

Solution steps

y = - 2 x - 4

Replace

x

with

y

x = - 2 y - 4

Solve for

y, x = - 2 y - 4

\frac{x ^{2}}{4} + 2 x + 4

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Frequently Asked Questions (FAQ)

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