Answer:
a, b, e
Step-by-step explanation:
The first number is x, the second is y.
substitute those numbers into x and y and solve the equation. If you get 7, the point lies on the line and vice versa.
To do a:
2 x -1 + 3 x 3 = 7
-2 + 9 = 7
True. It lies on the line.
