What is the domain of sqrt((x+2)(x-3)) ?

The domain of sqrt((x+2)(x-3)) is x = 3

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domain of sqrt((x+2)(x-3))

domain

(x + 2) (x - 3)

x \leq - 2 or x \geq 3

Interval Notation

(- \infty, - 2] \cup [3, \infty)

Solution steps

Find non-negative values for radicals:

x \leq - 2 or x \geq 3

The function domain

x \leq - 2 or x \geq 3

f (x) = \frac{x + 5}{x ^{2} + 3}

f (x) = 1

- 2 x + 3

f (x) = - 2 x^{3} + 3 x^{2}

f (x) = 8^{x + 2} - 13

What is the domain of sqrt((x+2)(x-3)) ?
The domain of sqrt((x+2)(x-3)) is x<=-2\lor x>= 3