Proportional Relationship

table-
x y
0 6
3 9
6 ?
9 15
12 18

Which value completes the table?
Responses
A 10
B 11
C 12
D 13
Question 2
Graph the table of (x, y) coordinates. Does the table represent two quantities that are proportional to each other?
Responses
A No, the plotted points lie on a line that passes through the origin.No, the plotted points lie on a line that passes through the origin.
B Yes, the plotted points lie on a line that passes through the origin.Yes, the plotted points lie on a line that passes through the origin.
C No, the plotted points lie on a line that does not pass through the origin.No, the plotted points lie on a line that does not pass through the origin.
D Yes, the plotted points lie on a line that does not pass through the origin.

1 answer

The value that completes the table is 12.

The table represents two quantities that are proportional to each other because the plotted points lie on a line that passes through the origin. Therefore, the correct response is B. Yes, the plotted points lie on a line that passes through the origin.