Annabelle records the length, in inches, of a colored
pencil over time. Review the table showing her data.
Time (Weeks)
Length (Inches)
0
2
4
5
8
10
12
13
7.5
7.5
7
6
2
1
0.5
0.25
0.2
Which description best fits the regression model for
the data?
C
1+ de
a = 7.576, b=0.001, and c = -1.107
O logistic equation of the form y =
O logistic equation of the form y =
-bx
C
1+ ae-b
-bx
a = 0.001, b = -1.107, and c= 7.576
with
with
O trigonometric equation of the form y = a sin(bx + c)
+d, with a = 4.15, b=0.34, c = 497.43, and d =
3.80
O trigonometric equation of the form y = a sin(bx + c)
+d, with a = -4.15, b = -0.34, c= -497.43, and d =
3.80