Across
- 5. an x and y value where two lines intersect
- 6. matrix made of coefficients and constants from a system in standard form
- 8. method of solving systems where you plug equations in the calculator and look for the point of intersection
- 10. method of solving systems where one variable must be isolated before starting
- 11. lines that cross each other at one point
- 12. rectangular array of quantities organized by rows and columns
Down
- 1. lines that contain a greater or less than symbol
- 2. method of solving systems where the equations are added together and one variable must disappear
- 3. lines that have no solution because they never cross
- 4. tool that can be used to find solutions using matrices
- 7. more than one linear equations that are solved together
- 9. the form equations must be in to use elimination