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Popular >

inverse of x^2-2x-8

Solution

inverse

x^{2} - 2 x - 8

Solution

1 + x + 9, 1 - x + 9

Solution steps

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

Replace

x

with

y

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

Solve for

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

1 + x + 9, 1 - x + 9

Popular Examples

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f (x) = 8 (x + 9)^{\frac{1}{7}}

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Frequently Asked Questions (FAQ)

What is the inverse of x^2-2x-8 ?
The inverse of x^2-2x-8 is 1+sqrt(x+9),1-sqrt(x+9)