What is the domain of sqrt(x+9)+(-8x-4) ?

The domain of sqrt(x+9)+(-8x-4) is x>=-9

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domain of sqrt(x+9)+(-8x-4)

domain

x + 9 + (- 8 x - 4)

x \geq - 9

Interval Notation

[- 9, \infty)

Solution steps

Find non-negative values for radicals:

x \geq - 9

The function domain

x \geq - 9

f (x) = - x + 4

f (x) = \frac{2 x}{7} + 4

f (x) = ∣ x ∣ + 2

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

y = \frac{1}{3} x

What is the domain of sqrt(x+9)+(-8x-4) ?
The domain of sqrt(x+9)+(-8x-4) is x>=-9