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DerKrebs [107]
3 years ago
12

A projectile is fired upward from the ground with an initial velocity of 300 feet persecond. Neglecting air resistance, the heig

ht of the projectile at any time t can bedescribed by the polynomial function P(t) = ­16t2 + 300
a.Find the height of the projectile when t = 1 second.
b.Find the height of the projectile when t = 5 seconds.
c.How long will it be until the object hits the ground?
Mathematics
1 answer:
alukav5142 [94]3 years ago
8 0

Answer:

P(t) = - ­16t*2 + 300t

For t = 1 second we have:

P(1) = - 16*1^2 + 300*1

P(1) = 284 ft

The height of the projectile after 1 second is 284 feet.

Step-by-step explanation:

Hope this helps :))

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(The upcoming and this sentence is pre-written and copy and pasted in every brainly question or comment I write or answer.) If this answer helped you please consider giving it brainliest. If my answer was wrong and you got marked wrong for it, I deeply apologize and hope you will forgive me, since everyone makes mistakes sometimes. If you need me to elaborate on my answer or give further explanation on it, please ask and I will do so. If you need to explain your reasoning on your work feel free to use my words- word for word- without crediting me, the answer was made for you anyways! Hope yall learn from my answer and it helps you in the future with assignments, quizzes, test’s, and more!

- •Trix•

( Yes I know my - •Trix• thingy is not my user but it’s what I would change it to if I could but I can't, please address me as Trix while commenting or talking to me here.)

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