saxplaya said:Hi
If a system of linear equations has one solution, the graph of the lines will be parallel.
What do you think? Why?
If you need a review - go to:
http://www.purplemath.com/modules/systlin2.htmTrue or False?
tks!
Exactly!saxplaya said:I believe its false because if they have a solution, doesn't it mean that they intersect at one point?