3
QuizMultiple Choice
Graphing Proportional Relationships
Question 3 • AL-Mathematics 7 A
Which statement about the graph is true?
Answer
A
The graph shows a proportional relationship because it is a line, and the difference between each point is the same.B
The graph shows a proportional relationship because it is a line, and each x-value is a multiple of 2.C
The graph does not show a proportional relationship because each point written as a ratio gives a different value.D
The graph does not show a proportional relationship because a line that increases by 1 in the y-value cannot have a constant of proportionality.