Mathematics, 25.10.2021 14:40, tdun7003

A ball is thrown in the air from the top of a building. Its height, in meters above ground, as a function of time, in seconds, is given by . h(t)=-16t^2+56t+30 1. How high is the building? Explain how you know this.
2.How many seconds does it take to reach maximum height?
3What is the maximum height?

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A ball is thrown in the air from the top of a building. Its height, in meters above ground, as a fun...