Across
- 1. infinitely many solutions
- 4. to represent as an equation
- 6. the process of solving a system of simultaneous equations by using various techniques to remove variables successively
- 7. to potray on a graph
- 8. alphabet or term that represents an unknown number
Down
- 1. number that is multiplied by a variable
- 2. unique solution
- 3. replacement of one mathematical entity by another of equal value
- 5. lines no solution