The equation h(t)=−16t2+19t+110 gives the height of a rock, in feet, t seconds after it is thrown from a cliff. What is the init
ial velocity when the rock is thrown? Enter your answer in the box.
_____ft/s
2 answers:
Answer:
Just took it!
Step-by-step explanation:
The initial velocity is 19 ft/s.
This is in the form f(t) = -16t²+v₀t+h₀, where v₀ is the initial velocity. 19 is in the place of v₀, so it is the initial velocity.
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