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Mathematics, 03.03.2021 20:40 katiemh8302

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 Complete each of the 2 activities for this Task.
Activity 1 of 2
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.

Activity 2 of 2
What will the height of the ball be in 2 seconds?

A.
3 feet

B.
19 feet

C.
27 feet

D.
40 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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