Mathematics, 05.03.2021 04:50 karkarntx

After his final exam, a student goes to the top of a building and throws his book into the air. The height h in feet of the book above the ground is given by: h = −16t ^2 + 32t + 128. How long is the book in the air?

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After his final exam, a student goes to the top of a building and throws his book into the air. The...

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