What is the domain of x^2-4,x<=-2 ?

The domain of x^2-4,x<=-2 is x<=-2

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domain of x^2-4,x<=-2

domain

x^{2} - 4, x \leq - 2

x \leq - 2

Interval Notation

(- \infty, - 2]

Solution steps

Set the domain to the given interval

x \leq - 2

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

x \leq - 2

y = - 2 x + 4

y = - 2 x + 2

y = - 2 x + 3

\frac{3 x ^{3} - 8 x - 3}{x - 3}

f (x) = \frac{x ^{2} e ^{x}}{∣ x ∣}