All real numbers occur when you eliminate all variables and are left with two numbers that equal each other. When both equations are equal in value.

ex. 8=8

This solution may arise when both variables equal each other.


ex. 9=4

All real numbers

One solution occurs when you get a coordinate as your answer. The system of equations can ONLY work with that coordinate input into it..



ex. (8,5)

No solution

One solution

Different types of solutions