4300411603 4300411603 07-10-2022 Mathematics contestada Select whether ←→ A B and ←→ C D are parallel, perpendicular, or neither. Graph each line on a separate sheet of paper to verify your answer. A ( − 6 , − 9 ) , B ( 8 , 19 ) , C ( 0 , − 4 ) , D ( 2 , 0 )
