Question

What is the domain of the function y=vx
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1

Answer 1

Option 3: 0 ≤ x ≤ ∞

Explanation:

The domain of a function is the set of all possible x values for the function.

The given function is y = √x

The domain for the square root function should be : x ≥ 0

So, the domain = [0,∞)

Or, it can be written as inequality

So, 0 ≤ x ≤ ∞

So, the answer is option 3.