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Popular >

domain of sqrt(x^3-8)

Solution

domain

x^{3} - 8

Solution

x \geq 2

+1

Interval Notation

[2, \infty)

Solution steps

Find non-negative values for radicals:

x \geq 2

The function domain

x \geq 2

Popular Examples

domain of f(x)=e^{(x+2)/(x-2)}domain

f (x) = e^{\frac{x + 2}{x - 2}}

domain of-e^{-x}+7 domain

- e^{- x} + 7

domain of f(x)=2sqrt(3-7x)+6 domain

f (x) = 2 3 - 7 x + 6

domain of f(t)=sqrt(t^2+2t-8)domain

f (t) = t^{2} + 2 t - 8

domain of f(x)=(x+9)/(x^2+16)domain

f (x) = \frac{x + 9}{x ^{2} + 16}

Frequently Asked Questions (FAQ)

What is the domain of sqrt(x^3-8) ?
The domain of sqrt(x^3-8) is x>= 2