Across
- 5. Solving a problem
- 8. There is an unlimited amount of answers
- 9. The middle number
- 10. Vertical axis
- 11. This type of equation is never true
Down
- 1. method used when you take away a variable
- 2. A Function used to create a line
- 3. The most frequent
- 4. The act of replacing something
- 6. place or plot on a graph
- 7. horizontal axis
- 9. The average