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Mathematics, 03.03.2021 18:30, pravikumar02
A ball was thrown upward into the air. The height, in feet, of the ball t seconds after it's thrown can be determined by the following expression: -16t2 + 40t + 3
What is the meaning of the 3 in the expression?
A.
The ball took 3 seconds to reach its maximum height.
B.
The ball reached a maximum height of 3 feet.
C.
The ball took 3 seconds to reach the ground.
D.
The ball was thrown from an initial height of 3 feet.
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Answers: 3
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A ball was thrown upward into the air. The height, in feet, of the ball t seconds after it's thrown...
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