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

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

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

domain

f (x) = x + 2 - 4

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) = x^{2} e^{x} - 7

y = \frac{1}{2} x + 1 (1.4)

y = 3 x + 2

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

f (x) = x + sin (x)

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