Question

for each graph, decide if the two lines are parallel, perpendicular, or neither. graph 1 graph 2 graph 3 graph 4 parallel parallel parallel parallel perpendicular perpendicular perpendicular perpendicular neither neither neither neither

Explanation:

Graph 1

Two lines cross each other but not at a right angle.

Graph 2

Two lines have the same direction and will never meet.

Graph 3

Two lines cross each other but not at a right angle.

Graph 4

Two lines have the same direction and will never meet.

Answer:

Graph 1: Neither
Graph 2: Parallel
Graph 3: Neither
Graph 4: Parallel