Mathematics, 31.05.2021 16:30 jasondesatnick
Lin launches a model rocket that follows a path given by the function y = −0.4t 2 + 3t + 0.5, where y is the height in meters and t is the time in seconds. a. Explain how you can write an equation and then use the discriminant to determine whether Lin's rocket ever reaches a height of 5 meters. b. If Lin's rocket reaches a height of 5 meters, at approximately what time(s) does it do so? If not, what is the rocket's maximum height?
Answers: 2
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Lin launches a model rocket that follows a path given by the function y = −0.4t 2 + 3t + 0.5, where...
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