Question

Fan and medal for help!



Find the slope of a line that is parallel to the line containing the points (3, 4) and (2, 6).
A: M = 1
B: M = 2
C: M = -2
D: 1/2


Find the slope of a line that is perpendicular to the line containing the points (–2, –1) and (2,
–3).
A: M = -2
B: M = 2
C: -1/2
D: -1

Answer 1

The first one is -2 and the second one is supposed to be error because i calculated as 4/0 and gives me error