Question

] Select the equations that are parallel and perpendicular to y = -3x - 1 and that pass through the point (3, 1).

Answer 1

perpindicular=the slope is the negative reciprocal of the orginal line, i.e: 1/3x

Parrallel=the slope is the same as the orginal line, i.e: -3x

Answer 2

HERE ARE THE CHOICES:

parallel: y = -3x + 6
perpendicular: y = x +

parallel: y = -3x + 10
perpendicular: y = x

parallel: y = x
perpendicular: y = -3x

parallel: y = x + 1
perpendicular: y = 3x - 1

Answer 3

parallel: y = -3x + 6
perpendicular: y =1/3 x + 2 2/3

parallel: y = -3x + 10
perpendicular: y =1/3 x

parallel: y =-1/3 x
perpendicular: y = -3x

parallel: y =1/3 x + 1
perpendicular: y = 3x - 1