What is the domain of f(x)=(x^2-144)sqrt(x+9) ?

The domain of f(x)=(x^2-144)sqrt(x+9) is x>=-9

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domain of f(x)=(x^2-144)sqrt(x+9)

domain

f (x) = (x^{2} - 144) x + 9

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) = \frac{8}{8 + 5 x}

y = \frac{36 - x ^{2} + 3}{x - 5}

3 x^{3} - 6 x^{2}

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

3 x - 5 3 x + 5

What is the domain of f(x)=(x^2-144)sqrt(x+9) ?
The domain of f(x)=(x^2-144)sqrt(x+9) is x>=-9