What is the domain of f(x)=2-3sqrt(x) ?

The domain of f(x)=2-3sqrt(x) is x>= 0

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domain of f(x)=2-3sqrt(x)

domain

f (x) = 2 - 3 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

x^{2} - 15 x - 6

f (x) = \frac{4 x - 3}{x ^{2} - 4}

f (x) = 3 - x - \frac{2}{x}

f (x) = - 1 + lo g_{3} (x + 3)

f (x) = - 3 (\frac{1}{3})^{x + 2} - 1