subject
Mathematics, 28.01.2022 14:00 kaziyahf2006

A model rocket is shot into the air off a building and its path is approximated by H(t) = -5(t + 2)(t - 6), where H is the height of the rocket above the ground in metres
and t is the elapsed time in seconds.
a. What is the height of the building?
b. When will the rocket hit the ground?
c. What is the maximum height of the rocket?
I
d. What is the height of the rocket at 3 seconds?
I

ansver
Answers: 1

Other questions on the subject: Mathematics

image
Mathematics, 20.06.2019 18:04, ehaynie
30 determine the coefficient on x 12 y 24 x12y24 in ( x 3 + 2 x y 2 + y + 3 ) 18 . (x3+2xy2+y+3)18. (be careful, as x x and y y now appear in multiple terms! )
Answers: 3
image
Mathematics, 21.06.2019 18:00, summer996
If you had $1,900,000, how many days would it take you to spend all if you spent $1 a second. (there are 86,400 seconds in a day)
Answers: 1
image
Mathematics, 21.06.2019 19:00, hiddenauthors436
Ineed to know the answer to this algebra question.
Answers: 1
image
Mathematics, 21.06.2019 19:00, eden43
Astore has clearance items that have been marked down by 60%. they are having a sale, advertising an additional 55% off clearance items. what percent of the original price do you end up paying?
Answers: 1
You know the right answer?
A model rocket is shot into the air off a building and its path is approximated by H(t) = -5(t + 2...

Questions in other subjects: