Across
- 6. a problem when something equals something else
- 7. small number
- 9. to tell the amount of solutions
- 11. commonly used to make something equals to zero
- 12. mathematical statement which consists of numbers variables
Down
- 1. to the power of two
- 2. the bottom or top of a parabola
- 3. a U-shaped piece on a graph
- 4. A shift
- 5. A line
- 8. a relation between a set
- 10. a unit commonly taken in the 9th grade