Answer:
y is greater than or equal to 0
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Step-by-step explanation:
The range is the set of all possible y outputs of a function.
y = 0 is the smallest y value possible. There is no largest y value because it goes upward forever (even done slowly) as the curve moves to the right. So we can say the set of nonnegative numbers is the range, which we write as
, ie y is 0 or larger.