What is the domain of f(x)=-2sqrt(x+4)+3 ?

The domain of f(x)=-2sqrt(x+4)+3 is x>=-4

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domain of f(x)=-2sqrt(x+4)+3

domain

f (x) = - 2 x + 4 + 3

x \geq - 4

Interval Notation

[- 4, \infty)

Solution steps

Find non-negative values for radicals:

x \geq - 4

The function domain

x \geq - 4

y = \frac{5 x}{x + 5}

16 cos (x) + 8 sin^{2} (x)

f (x) = x^{2} + 2 x + 4

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

(- 2.6) - 3

What is the domain of f(x)=-2sqrt(x+4)+3 ?
The domain of f(x)=-2sqrt(x+4)+3 is x>=-4