Question:

A small rocket is launched from five meters below ground level and reaches a height of 3 meters above the ground after 4 seconds. On the way down it is 3 meters above the ground after 8 seconds. (a) W

A small rocket is launched from five meters below ground level and reaches a height of 3 meters above the ground after 4 seconds. On the way down it is 3 meters above the ground after 8 seconds.
(a) What are three data points that can represent this situation?
(b) Sketch a graph of the height of the rocket over time.
(c) Model the data with a quadratic function.
(d) When will the rocket hit the ground?
(e) What is an appropriate domain for this situation?
(f) When is the rocket below ground?

A small rocket is launched from five meters below ground level and reaches a height of 3 meters above the ground after 4 seconds. On the way down it is 3 meters above the ground after 8 seconds. (a) What are three data points that can represent this situation? (b) Sketch a graph of the height of the rocket over time. (c) Model the data with a quadratic function. (d) When will the rocket hit the ground? (e) What is an appropriate domain for this situation? (f) When is the rocket below ground?

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