Mathematics, 19.02.2021 06:00, robynlikesowls34205

A baseball is projected upward from the top of a 448-ft-tall building with an initial velocity of 48 feet per second. The hieght, h, of the baseball above the ground at any time, t, in
seconds, is given by the equation h(t) = –16t2 + 48t + 448.
a) Find the height after 2 seconds
b) Find the height after 4 seconds
c) Find the time it takes for the baseball to strike the ground.

Answers: 2

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A baseball is projected upward from the top of a 448-ft-tall building with an initial velocity of 4...