Which graph represents a proportional relationship?

A does.

A is a proportional graph.
B is a curved line which isn’t constant.
C looks like a straight line but it isn’t.
D it is not starting that the origin 0,0 meaning that it isn’t proportional due to y=kx

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ApusApus ApusApus · Answer 2 · 2019-09-10T09:24:30+02:00

Answer:

Graph represented by option A.

Step-by-step explanation:

We are asked to choose the graph that represents a proportional relationship.

We know that a proportional relationship is in form [tex]y=kx[/tex], where k represents constant of proportionality.

We can see that graph represented by option A is the correct choice as the y-intercept is 0.

The equation of the graph represented by option A would be [tex]y=mx[/tex], where m represents slope of line.

Therefore, option A is the correct choice.