A ball is thrown from a height of 2 feet with an initial upward velocity of 30

asked Jul 14, 2023 111k views

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Given the function:

If the ball's height is 15 feet:

$\begin{gathered} h(t)=15 \\ \\ \Rightarrow2+30t-16t^2=15 \end{gathered}$

Solving the quadratic equation for t:

Finally, to the nearest hundredth:

Hbprotoss answered Jul 20, 2023

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