Mathematics, 13.11.2021 03:30 ggomez4
A boy is launching a toy rocket he got for his birthday from the top of an 80 ft building. The function representing
the height is f(x) = -16x2 + 64x + 80 where x represents time in seconds.
How long was the rocket in the air?
A)
-1 sec
B)
2 sec
o
5 sec
Eliminate
D)
2.3 sec
Answers: 2
Another question on Mathematics
Mathematics, 21.06.2019 12:30
If a(0,0,0) and b(2,2,2) are points in coordinate space, how many paths are there from a to b that move from one lattice point to another in the positive x-,y- or z- direction?
Answers: 2
Mathematics, 21.06.2019 15:30
Find the slope of the line below . enter your answer as a fraction or decimal. use a slash mark ( / ) as the fraction bar if necessary
Answers: 3
Mathematics, 21.06.2019 19:00
What are the solutions of the system? solve by graphing. y = x^2 + 3x + 2 y = 2x + 2
Answers: 1
You know the right answer?
A boy is launching a toy rocket he got for his birthday from the top of an 80 ft building. The funct...
Questions
Mathematics, 06.11.2020 22:10
Chemistry, 06.11.2020 22:10
Mathematics, 06.11.2020 22:10
Chemistry, 06.11.2020 22:10
Biology, 06.11.2020 22:10
Chemistry, 06.11.2020 22:10
Mathematics, 06.11.2020 22:10
Biology, 06.11.2020 22:10
Chemistry, 06.11.2020 22:10
English, 06.11.2020 22:10
History, 06.11.2020 22:10
Mathematics, 06.11.2020 22:10
Arts, 06.11.2020 22:10
Physics, 06.11.2020 22:10
History, 06.11.2020 22:10
English, 06.11.2020 22:10
Social Studies, 06.11.2020 22:10
