A company collected data for the number of accounts started on a picture sharing application since January 2019. The table shows the number of accounts started in thousands. The
data can be modeled by a quadratic function.
Number of months Number of accounts
since January 2019, started, n(t)
(thousands)
Which function best models the data?
2
4
An(1) - - 0.0172 +0.211 +0.07||
B1(t) - +0.921 +2.04
cm(t) = -0.141 +8.51 - 11.85
D(i) = 2.651? + 1.611 +0.97
2
8
3
14
4
21
5
33
6
43
7
58