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

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

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

domain

f (x) = - 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

d o main \frac{x + 1}{10 ( x - 2 )}

mi d p o in t (3, 7), (2, - 1)

a sy m pt o t es f (x) = \frac{3 x ^{2} + x - 3}{x ^{2} + x - 2}

d o main f (x) = \frac{6 x + 7}{9 x + 2}

d o main f (x) = ln (x) + ln (1 - x)