Line m passes through points (4, 1) and (8, 3). Line n passes through points (-8, 1) and (4, 7). Are lines m and n parallel? Explain.
No, the lines are not parallel because they have the same slope.
Yes the lines are parallel because they have different slopes.
No the lines are not parallel because they have different slopes.
Yes the lines are parallel because they have the same slope.