17. Mrs. Walker's Period A and Period B Biology classes each grew a plant and recorded the heights, at various times, over a five week period. The graphs generated from this
data are shown below.
40
Period As
plant
36
32
Height of Plants (cm)
28
Period B's
plant
24
5
2
3 4
Week Number

false

ajkdfbwladnfwisafrw

step-by-step explanation:

given that there are two triangles j'k'l' and jkl>

the former is got by dilating the second one.

when drawn on a grid, (graph paper) coordinates of vertices of first triangle is

(6,12)j, (9,6)k and (12,9)l

side jk has length = distance between j and k

=

side j'k'=distance between j' and k'

=

ie j'k'l' has sides 1/3 of that of corresponding sides of jkl.

hence scale factor of 1/3 is used to get j'k'l'from jkl

definitely a. the others have almost all data points on one side of the line.

step-by-step explanation: