Sara graphs a line passing through points that represent a proportional relationship. Which set of points could be on the line that Sara graphs?

Question

Sara graphs a line passing through points that represent a proportional relationship. Which set of points could be on the line that Sara graphs?

Responses
A (2, 4), (0, 2), (3, 9)(2, 4), (0, 2), (3, 9)
B (6, 8), (0, 0), (18, 24)(6, 8), (0, 0), (18, 24)
C (3, 6), (4, 8), (9, 4)(3, 6), (4, 8), (9, 4)
D (1, 1), (2, 1), (3, 3)

Answer 1

The correct answer is B (6, 8), (0, 0), (18, 24). These points form a proportional relationship where the ratio of y-values to x-values is always the same. If you calculate the ratios for each pair of points, you will see that they are always equal.

Sara graphs a line passing through points that represent a proportional relationship. Which set of points could be on the line that Sara graphs?

The correct answer is B (6, 8), (0, 0), (18, 24). These points form a proportional relationship where the ratio of y-values to x-values is always the same. If you calculate the ratios for each pair of points, you will see that they are always equal.

a c a b