HEL ITS TIMED The data set represents a progression of hourly temperature measurements. Use the regression equation y = negative 0.875 x squared minus 3.596 x + 20.179 to predict the temperature during the sixth hour.
x
0
1
2
3
4
5
y
20
16
10
0
-7
-20

a.
-24
c.
-25
b.
-15
d.
-32

Please select the best answer from the choices provided

A
B
C
D