What is the domain of x^2+2,x>= 0 ?

The domain of x^2+2,x>= 0 is x>= 0

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domain of x^2+2,x>= 0

domain

x^{2} + 2, x \geq 0

x \geq 0

Interval Notation

[0, \infty)

Solution steps

Set the domain to the given interval

x \geq 0

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

x \geq 0

f (x) = - x^{2} + 8 x - 11

f (x) = x + 1 + \frac{2}{x}

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

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

2 x^{2} - 8 x + 6