Which is a graph of a proportional relationship?

To identify a graph of a proportional relationship, look for a straight line that passes through the origin (0,0). A proportional relationship means that as one quantity increases, the other increases at a constant rate.

– Option A: If the line goes through the origin, it’s proportional.

– Option B: If it does not go through the origin, it’s not proportional.

– Option C: If the line is not straight, it’s not proportional.

– Option D: Similar to others, check the origin.

Without the visuals of the options, I can’t specify which letter it is, but this method will guide you in identifying the correct graph! For more detailed assistance, consider checking the extended services page.