Across
- 3. when you eliminate one variable to solve for the other one
- 4. a system of linear equations that are the same line so they have infinitely many solutions
- 6. a system of linear equations that has no solution.
- 7. when you plot points on a graph to visually see your equation
- 8. when you replace the value for one variable to find the value for another one
Down
- 1. Lines on a graph that are next to each other that will never cross and have the same slope
- 2. A system of linear equations that has one solution
- 5. Lines ona graph that cross and form right angles