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How can we tell if two lines are parallel perpendicular or neither just from their equations?
If the slope of the equations are the same then they are parallel If the slope of the equations are minus reciprocal then they are perpendicular If the slope of the equations are different then they are neither
If two linear equations are in standard form how can you tell that the graphs are parellel?
If the slopes are the same on both graphs, they are parallel, and will never touch.
A system of equations with no solutions?
Here is an example:x + y = 0x + y = 1If you draw the graph for the two equations, you'll have two parallel lines.Here is an example:x + y = 0x + y = 1If you draw the graph for the two equations, you'll have two parallel lines.Here is an example:x + y = 0x + y = 1If you draw the graph for the two equations, you'll have two parallel lines.Here is an example:x + y = 0x + y = 1If you draw the graph for the two equations, you'll have two parallel lines.
When two line equations have the same slope but different y-intercepts are they parallel?
yes they are parallel.
A system of equations of two or more parallel lines is called a what?
Inconsistent
