What is the domain of f(x)= 1/2 x^2-2,x>= 0 ?

The domain of f(x)= 1/2 x^2-2,x>= 0 is x>= 0

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domain of f(x)= 1/2 x^2-2,x>= 0

domain

f (x) = \frac{1}{2} 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) = \frac{x}{7 x - 2}

x^{2} - 2 x - 3

6^{x}

\frac{x ^{2} + 6 x - 16}{( x + 1 ) ( x - 3 ) ( x + 8 )}

x^{2} + 49

What is the domain of f(x)= 1/2 x^2-2,x>= 0 ?
The domain of f(x)= 1/2 x^2-2,x>= 0 is x>= 0