What is the domain of f(x)=x-sqrt(x+8) ?

The domain of f(x)=x-sqrt(x+8) is x>=-8

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domain of f(x)=x-sqrt(x+8)

domain

f (x) = x - x + 8

x \geq - 8

Interval Notation

[- 8, \infty)

Solution steps

Find non-negative values for radicals:

x \geq - 8

The function domain

x \geq - 8

f (x) = f (x) = x - 4

\frac{30000}{100 - p}

f (x) = f (x) = x - 5

x^{2} + x + x^{2} - 7

f (x) = \frac{3 x + 1}{6 x + 2}

What is the domain of f(x)=x-sqrt(x+8) ?
The domain of f(x)=x-sqrt(x+8) is x>=-8