Uments Scientists have found that the relationship between plant height and the distance between rows for a certain
plant can be modeled using a quadratics function, where H(d) is the plant height and d is the distance
between rows. Their data are shown in the table.
sions
Distance Between
Rows (cm)
4
8
Plant Height
(cm)
293
230
21.7
153
160
2007
16
24
32
40
which describes a key feature of H(d)?
JS
A.
es
The maximum plant heights occur when plants a re spaced between 24 and 32cm apart.
The minimum plant heights occur when plants are spaced between 15.3 and 16.0 cm
apart.
B.
Notebook
C.
The maximum plant heights occur when plants are spaced between 15.3 and 16.0 cm
apart.
e Campus
D.
el Montage
The minimum plant heights occur when plants are spaced between 24 and 32 cm apart.