problem 1.)

question. there is a function h(t) that will give a ball's height in terms of the time t since it was launched. Soecifially, if t is in secinds and h(t) is in feet, then h(t) = -16t^2 + 160t + 176
Question 1
What is the initial height of the ball?

Question 2
b. ) How long does it take the ball to reach the maximum height?

Question 3
Using the EQUATION, find the exact maximum height.

Question 4
What is the height of the rocket at 3 seconds
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Problem 2
y = x^2 - 4x + 7
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problem 3
y = - 2x^2 - 20x - 51
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problem 4
y = x^2 - 7
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problem 5
y = - x^2 + 6x
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