Name:Date:School: Facilitator: 3.08 Applications of Quadratic Functions A rocket is launch from the ground and the path of the rocket is modeled by the equation= -4t2 – 80twherehrepresents the height of the rocket (in feet) aftertseconds.Using the graph, answer each question. 1.How long does it take for the rocket to reach the ground?Be sure to include your units.h
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2. How did you determine your answer for #1?
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3.What is the maximum height the rocket will reach?
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4.How did you determine the maximum height in #3?Be specific.
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A rocket carrying fireworks is launched from a hill above a lake.The rocket will fall into the lake after exploding at its maximum height.The rocket’s height above the surface of the lake is given by the functionh= -16t2+ 64t+ 80.In this function,his the height of the rocket (in feet) andtis the amount of time (in seconds).
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