Across
- 6. Graphing 2 or more linear equations to determine the solution to the system
- 8. A pair of numbers that give a
- 10. A group of numbers, symbols, and variables that express an operation
- 12. Adding subtracting or multiplying a system of equations to help solve a system
- 14. In a system of linear equation the means the collinear
- 15. Where 2 things meet
Down
- 1. One equation is solved for one variable and that solution is substituted into the second equation
- 2. A mathematical relationship or rule expressed in symbol
- 3. The line is the same, points lie on the same line
- 4. A diagram showing the relationship between variable qualities
- 5. 2 variables whose graph is in a straight line
- 7. In a system of linear equations this means the lines are parallel
- 9. Not consistent or having a fixed pattern liable to change
- 11. on Where the two equations intercept
- 13. A statement that two mathematical expressions are equal