Question

PLEASE HELP ASP!!!!! Drag and drop the constant of proportionality into the box to match the table. If the table is not proportional, drag and drop "not proportional" into the box.

x 0 3 6 9
y 0 2 4 6
OPTIONS
1/2
3
not porportional
2
2/3

Answer 1

To find the constant of proportionality, put the chart numbers into this form-
y=kx
k is the constant of proportionality.
y and x are found in the chart.
2=3k
/3 /3
k=2/3
4=6k
/6 /6
k=4/6=2/3
6=9k
/9 /9
k=6/9=2/3
2/3 is the constant of proportionality, or k.
So the answer is 2/3.
Hope this helped :)