What is the domain of f(x)=8sqrt(x) ?

The domain of f(x)=8sqrt(x) is x>= 0

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domain of f(x)=8sqrt(x)

domain

f (x) = 8 x

x \geq 0

Interval Notation

[0, \infty)

Solution steps

Find non-negative values for radicals:

x \geq 0

The function domain

x \geq 0

(0.2) (2.8)

x^{2} - 4 x + 3

f (x) = 2 (x) - tan (x)

y = x^{2} + 2 x + 1

f (x) = \frac{( x ^{2} - 2 x - 8 )}{- 3 x ^{3} + 18 x - 24}