Question

Which of the following statements is true about the graph shown?

The equation y = 4.5x is correctly represented by the graph.
The graph is incorrect and the line should go through the point (3, 13.5).
The graph is incorrect and the line should go through the point (4.5, 4.5).
The graph does not show a proportional relationship

Answer 1

The graph is incorrect, and the line should go through the point (3, 13.5).

(b)

Answer 2

Answer: A

Explanation: