Mathematics, 30.11.2020 17:40 tyryceschnitker

Fireworks are fired from the roof of a 100 foot building and travel 84 feet per second. The equation h (t) = -16^2 +84t + 100 models the height (h) of the fireworks at any given time (t) seconds. How long are the fireworks in the air?

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Fireworks are fired from the roof of a 100 foot building and travel 84 feet per second. The equation...