Question

NEED ASAP! A fountain sprays water into a pool as part of the filtration system. The projected path of water is modeled by the function given in the table, where x represents the time in seconds since the water left the fountain and f(x) represents the height in feet above the pool’s water line. How many seconds does the water travel through the air? A. –6 B. 1.5 C. 3 D. 5

Answer 1

the answer is C. 3

Explanation:

Answer 2

The correct answer is C. the water goes through the air for only 3 seconds.

D is inncorrect because if the height of the water is negative, then it is no longer in the air.

Explanation: