Mathematics
Mathematics, 28.05.2020 19:58, lovevanna

Amir stands on a balcony and throws a ball to his dog, who is at ground level.

The ball's height (in meters above the ground), x seconds after Amir threw it, is modeled by

h(x)=-(x+1)(x-7)

What is the maximum height that the ball will reach?

answer
Answers: 3

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Amir stands on a balcony and throws a ball to his dog, who is at ground level.

The ball'...

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