Verified answer

yes

perpendicular lines intersect at 90 degrees

slope of perpendicular lines are negative reciprocals

2 and -½ are negative reciprocals

parallel lines never intersect and have the same slope

y = 3x – 1 y = mx + b where m=slope

y = –x + 2

slopes are not equal (3 vs -1)

so they intersect

-- are not parallel and not perdendicluar.

neither

they are parallel only if same x value

perpendicular only if x values are negative reciprocals (like 3 and -1/3)

Neither

The correct answer is neither.

neither.

you're wrong