Choose the system of equations which matches the following graph: (5 points) a line includes points 0 comma negative 5 and 2 comma negative 6. a line includes points 2 comma negative 6 and 4 comma 0 a x + 2y = −10 3x − y = 12 b x − 2y = −10 3x − y = 12 c x + 2y = −10 3x + y = 12 d x − 2y = −10 3x + y = 12