SOLUTION: is this true or false?
If the graph of two linear equations is not parallel, then there may be no solution to the system
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Question 477268: is this true or false?
If the graph of two linear equations is not parallel, then there may be no solution to the system
Found 4 solutions by robertb, Joombug, richard1234, JML11:
Answer by robertb(5830) (Show Source): You can put this solution on YOUR website!
In , false. There is either a unique solution or infinitely-many solutions.
In , true. The two lines may be skew.
Answer by Joombug(1) (Show Source): You can put this solution on YOUR website!
False
Answer by richard1234(7193) (Show Source): You can put this solution on YOUR website!
In 
(Euclidean 2-space) two non-parallel lines either meet at a unique point, or at infinitely many points, so false.
In 
(Euclidean 3-space), the statement is true because the lines could be skew.
Answer by JML11(1) (Show Source): You can put this solution on YOUR website!
False
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