Looking at the graph, the variable "t" is in the x-axis and the variable "V" is in the y-axis
To complete the table, you have to determine each value of V, given a determined value of t.
For the red line
For
t=1 → V=12
t=2 → V=15
t=3 → V=18
t=4 → V=21
You have to do the same for the original line
For
t=1 → V=3
t=2 → V=6
t=3 → V=6
t=4 → V=9
