If they are in the (x,y) plane , then NO!!!
However, if one line is in the (x,y) plane , and the other in is in thr (y,z) or (x,z) plane(s) , then they can intersect, and have the same slope.
Chat with our AI personalities
No because one line would be going in one direction and the other line would be going in the other direction. Which would make one slope negative and the other slope positive.
Intersecting lines NEVER have the same slope. However, if the lines are identical, meaning all their points are the same, then they will, of course, have the same slope as well as everything else. On the other hand, parallel lines have the same slope, but they do not share a single point.
Lines with the same slope but with different y intercepts are parallel.
A graph of two simultaneous linear inequalities in two variables that have no intersecting regions must contain two lines with the same slope.
Two linear equations (or lines) with the same y-intercept and different slopes are intersecting lines. They intersect at the y-intercept. If the slopes are negative reciprocals (ex: one slope is 3 and one slope it -1/3) then they are perpendicular lines.
intersecting lines