The equation of the line: y = 2x - 3
Put the coordinates of the points to the equation and check the equality:
(0, 3) → x = 0, y = 3
L = 3, R = 2(0) - 3 = -3
L ≠ R INCORRECT :(
(1, -1) → x = 1, y = -1
L = -1, R = 2(1) - 3 = 2 - 3 = -1
L = R CORRECT :)
(-1, 4) → x = -1, y = 4
L = 4, R = 2(-1) - 3 = -2 - 3 = -5
L ≠ R INCORRECT :(