A dolphin jumps out of the water and then back into the water. His jump could be graphed on a set of axes where x represents

Question

A dolphin jumps out of the water and then back
into the water. His jump could be graphed on a set
of axes where x represents time and y represents
distance above or below sea level. The domain for
this graph is best represented using a set of
1)
integers
2) positive integers
3)
real numbers
4) positive real numbers

Kunduz · Accepted Answer

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