Final answer:
In mathematics, if two lines intersect, it means that they cross each other at a single point. The point of intersection can be found by solving the system of equations representing the lines.
Step-by-step explanation:
In mathematics, if two lines intersect, it means that they cross each other at a single point. The point of intersection can be found by solving the system of equations representing the lines. You can do this by setting the equations equal to each other and finding the values of the variables that satisfy both equations.
If two lines are skew, it means that they are not in the same plane and do not intersect. It is not possible to determine a point of intersection for skew lines.
If two lines are parallel, it means that they are in the same plane and do not intersect. Parallel lines will have the same slope, but different y-intercepts.