I Let L1 be the line with vector equation parametric equation x-3t+2, y=-7, 7- (-2,3)+5(-1,3), 5 € 1 SER. Let L2 be the
Posted: Tue Jul 05, 2022 10:00 am
I Let L1 be the line with vector equation parametric equation x-3t+2, y=-7, 7- (-2,3)+5(-1,3), 5 € 1 SER. Let L2 be the line with R. Are L1 and La perpendicular? How do you know?