A rocket is launched from the ground, and its height is recorded every second. The data is shown in the table. Rocket Height
Time Height
(seconds) (feet)
0
0
Breazy - Ch.
1
176
2
320
3
432
4
512
5
560
Using regression methods, which function best represents this data?
个
hannel
h = -16? + 1937
Oh = 112+ + 53
h = 184 (1.27)
S-
h = 1126
e Home
Surses

a4 - 3a2 - 1

step-by-step explanation:

step   1   :

equation at the end of step   1   :

  ((a4) -   3a2) -   1

step   2   :

trying to factor by splitting the middle term

2.1     factoring   a4-3a2-1  

the first term is,   a4   its coefficient is   1 .

the middle term is,   -3a2   its coefficient is   -3 .

the last term, "the constant", is   -1  

step-by-step explanation:

i think its a.

hope this