If a projectile is fired straight upward from the ground with an initial speed of 96 feet per second, then it's height h in feet after t seconds is given by the equation:
h(t)=-16t2+96t
Find the maximum height of the projectile. (show steps please,)

Question

anonymous · Answer

yeah that is the question.  i thought so  answer in previous post: maximum height is 144 feet at 3 seconds.  how'd i guess?

anonymous · Answer

Thank you!!

anonymous · Answer

welcome.  the "show steps" part was the previous question

anonymous · Answer

if you click "good answer" assuming it is one, not only will i get a coveted medal (600 more and i catch up to amsitre) but also the "need an answer" red part will be greyed out so no one will have to come answer.