Answer:
Step-by-step explanation:
Slope of a line between two points is given as (y2 - y1)/(x2 - x1)
Given the points: (11, -10) and (11, 4)
This implies: x1 = 11, x2 = -10, y1 = 11, y2 = 4
Slope = (4 - 11)/(-10 - 11)
Slope = -7/-21
Slope = 1/3
The correct answer would be a
Answer:
how does this question make sense
Step-by-step explanation:
A: parallel
B: perpendicular
C: neither
D: perpendicular
E: parallel
Explanation: Parallel lines have the same slope. Perpendicular lines have inverted and converted slopes. Neither has neither.