Across
- 1. a number to be multiplied by
- 3. commonly asked to be proven
- 6. function: when solved contains odd numbers
- 7. the rule of four applies
- 12. must have 2 terms
- 13. must be shown on a graph
- 14. function: when solved contains even numbers
Down
- 2. it must contain an equal sign
- 4. a reverse order
- 5. system: a graph containing 4 lines
- 8. systems: 2 y variables must be graphed
- 9. system: a graph containing multiple lines
- 10. of equations: multiple equal signs must be included
- 11. a direction of a graph