An object is launched into the air. The projectile motion of the object can be modeled using the function h (t) = - 16t2 + 72t + 5, where t is the time in seconds since the launch and h (t) represents the height in feet of the object after t seconds. What is true about the projectile motion of this object? Check all that apply.

Question

Dulce Faulkner

30 March, 10:21

+5

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Claire Arellano · Answer 1

The initial height is 5 feet.

The object will hit the ground after approximately 4.57 seconds.