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

The domain of f(x)=(x+2)^2-9 is -infinity <x<infinity

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

domain

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

- \infty < x < \infty

Interval Notation

(- \infty, \infty)

Solution steps

The function has no undefined points nor domain constraints. Therefore, the domain is

- \infty < x < \infty

4 - \frac{3}{x + 3}

y = \frac{18 - 2 x}{x ^{2} - 3 x} - \frac{6}{3 - x}

cot (3 θ)

\frac{x ^{2} - 12}{2 x}

7 x^{2} + 3 x - 1

What is the domain of f(x)=(x+2)^2-9 ?
The domain of f(x)=(x+2)^2-9 is -infinity <x<infinity