These lines are: Perpendicular Parallel -3– 7– ● ● y=3x+7 y= x+ These lines are: Perpendicular Parallel m1= =m2 These lines are: Perpendicular Parallel -6 – 4– ● ● y=¾x+ y=¾x-6 m1= These lines are: Perpendicular Parallel =m2 These lines are: Perpendicular Parallel y=-5x +0 0 – ● ● - 8 y= x+ m1= These lines are: Perpendicular Parallel =m2 y=-½x-6 y=-½x+ 6 – ● ● - 2 These lines are: Perpendicular Parallel m1= These lines are: Perpendicular Parallel =m2 These lines are: Perpendicular Parallel y= -4– 6– ● ● y=5x-4 m1= These lines are: Perpendicular Parallel 6 1 =m2 These lines are: Perpendicular Parallel -6 – 4– ● ● y=2x+4 y= m1= These lines are: Perpendicular Parallel 3 5 =m2 These lines are: Perpendicular Parallel y= 0 – ● ● - 9 y=-3x+9 These lines are: Perpendicular Parallel m1= -2 3 =m2 y=-x-6 y= 6 – ● ● - 2 These lines are: Perpendicular Parallel m1= These lines are: Perpendicular Parallel -1 6 =m2 |