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

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

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

domain

f (x) = 3 x + 2 + 3

x \geq - 2

Interval Notation

[- 2, \infty)

Solution steps

Find non-negative values for radicals:

x \geq - 2

The function domain

x \geq - 2

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

f (x) = x^{2} - x y + y = 1

f (x) = (x - 6)^{2} + 8

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

y = - \frac{3}{4} x + 3

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