betseydemarcus betseydemarcus 21-03-2020 Mathematics contestada Given the slope of 2 lines, determine if the lines are parallel, perpendicular or neither. m1 = 1/2 m2 = 2 m1 = 2/3 m2 = 2/3 m1 = 3 m2 = -1/3 ____________ ______________ _____________