What is the inverse of f(x)=-x^2-8x-8 ?

The inverse of f(x)=-x^2-8x-8 is -4-sqrt(-x+8),-4+sqrt(-x+8)

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inverse of f(x)=-x^2-8x-8

inverse

f (x) = - x^{2} - 8 x - 8

- 4 - - x + 8, - 4 + - x + 8

Solution steps

y = - x^{2} - 8 x - 8

Replace

x

with

y

x = - y^{2} - 8 y - 8

Solve for

y, x = - y^{2} - 8 y - 8

- 4 - - x + 8, - 4 + - x + 8

f (x) = 5 x - 20

sin (\frac{3}{2})

f (x) = 2 - x + 1

h (t) = t^{2} + 5

f (x) = ln (2 + x^{3})

What is the inverse of f(x)=-x^2-8x-8 ?
The inverse of f(x)=-x^2-8x-8 is -4-sqrt(-x+8),-4+sqrt(-x+8)