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Question

for the domain of a function given by elevation (in feet) at or above sea level.
(2 points)
O {*|* ≥ 0}
O [0, ∞)
O {xx > 0}
O (0, ∞)
O (-00, 00)
O {XX ER}

Answer 1

O [0, ∞) and O (0, ∞)