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When two linear equation no solution then lines are?
Parallel but non-coincident or, in more than 2 dimensions, they are skew.
What shape has 2 parallel lines?
A trapezoid has two parallel lines.
If two lines are perpendicular to the same line then the two lines are parallel?
They are parallel to each other.
What are two lines called that are the same distance apart at any point?
They are parallel lines
Two lines lie in one plane if and only if the lines are parallel?
Two lines are coplanar iff they are parallel OR intersect.
Does every system of a linear equation have a solution?
No, if two lines are parallel they will not have a solution.
What system of equations has no solution?
A system of equations will have no solutions if the line they represent are parallel. Remember that the solution of a system of equations is physically represented by the intersection point of the two lines. If the lines don't intersect (parallel) then there can be no solution.
What is true about a system of two linear equations that has no solution?
The two equations represent parallel lines.
When are two lines nonintersecting?
When two lines are parallel, then they do not intersect.
Can a linear system have exactly two solutions?
NO! A linear system can only have one solution (the lines intersect at one point), no solution (the lines are parallel), and infinitely many solutions (the lines are equivalent).
If two lines are parallel to a third line then the two lines are parallel?
They are parallel to each other.
What is Perpendicular and Parallel?
Perpendicular is when two lines cross... Parallel is when two lines never meet.... _____________ _____________ = PARALLEL LINES If they cross they are perpendicular, if they don't, they are parallel.
What is the two parallel lines?
2 parallel lines are lines that will never intersect
What is the symbol for two lines not being parallel?
Two lines that are not parallel are perpendicular. The symbol is +.
Are two lines that are not parallel coplanar and do not intersect?
are two lines that are not parallel, coplanar, and do not intersect
Do parallel lines have a solution?
Nope; they don't intersect.
How many solution do parallel lines have?
Zero; they never intersect and therefore they do not have a solution.
