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:

Step1: Check Graph 1

Lines intersect not at 90 - degree, not parallel.

Step2: Check Graph 2

Lines intersect at 90 - degree.

Step3: Check Graph 3

Lines are parallel.

Step4: Check Graph 4

Lines intersect not at 90 - degree, not parallel.

Answer:

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