Ming wrote the table of points below. xy51010201530Which explains whether or not Ming has described a proportional relationship, and why?
A
Ming has described a proportional relationship because the ordered pairs are linear and the line passes through the origin.B
Ming has not described a proportional relationship. Although it is a linear relationship, it does not pass through the origin.C
Ming has not described a proportional relationship. Although it passes through the origin, it is not a linear relationship.D
Ming has described a proportional relationship because the line does not pass through the origin.