Answer:
Two lines are parallel if their slopes are equal. Two lines are perpendicular if the product of their slopes is -1.
Since the slopes are 10 and -1, they are neither parallel nor perpendicular.
Answer: Neither
Step-by-step explanation: Parallel lines have the same slope and perpendicular lines are opposite reciprocals (example 10 and -1/10). In this case it is neither.
Hope this helps!
