Mathematics, 28.01.2021 01:00 Ezasha

Hint #1: Substitute in 15 for s(t) in the given equation. Hint #2: Use the Quadratic Formula or DESMOS

9)
Dennis the Menace is
shooting a rock with his
slingshot with an initial
height of 5 feet. The height,
in feet, of the rock above
the ground is given by
s(t) = -16t+44t + 5,
where t is time in seconds
and t > 0. At what time
will the rock be 15 feet
above the ground?

Hint #1: Substitute in 15 for s(t) in the given equation.

Hint #2: Use the Quadratic Formula or D

Answers: 2

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Hint #1: Substitute in 15 for s(t) in the given equation. Hint #2: Use the Quadratic Formula or DES...

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