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Lynna [10]
3 years ago
15

A ball is thrown into the air with an upward velocity of 48 ft/s. Its height h in feet after t seconds is given by the function

h = –16t2 + 48t + 6. a. In how many seconds does the ball reach its maximum height? Round to the nearest hundredth if necessary. b. What is the ball’s maximum height?
1.5 s; 42 ft

1.5 s; 114 ft

1.5 s; 54 ft

3 s; 6 ft
Mathematics
1 answer:
jarptica [38.1K]3 years ago
8 0

Answer: i think it might be 1.5s and 42ft but i'm not positive that answers correct

Step-by-step explanation:

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