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antoniya [11.8K]
3 years ago
12

The equation y = (-16t – 2)(t-1) represents the height in feet of a beach ball thrown by a child as a function of time, `t`, in

seconds.
from What height is the beach ball thrown? explain or show your reasoning

Mathematics
1 answer:
olasank [31]3 years ago
7 0

2 ft

Step-by-step explanation:

The height from which the beach ball was thrown happens when t = 0. So setting t = 0 to get y, we get

y = [-16(0) - 2](0 - 1)

= (-2)(-1)

= 2 ft

Therefore, the ball was thrown from a height of 2 ft.

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Answer:

a and c

Step-by-step explanation:

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Use what you already know to find a, b, and c.
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Answer:

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Step-by-step explanation:

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