Across
- 2. Simplifying
- 4. Lowest value
- 5. x/a and y/b equal one
- 8. Expression consisting of three terms
- 9. A fixed value
- 13. U-shaped
- 14. Changed sign in the middle of two terms
- 15. Number multiplied by itself
- 16. Symbol that indicates roots
- 18. One value that has a real number
- 19. Where lines, curves, and edges meet
- 20. List of values showing results
Down
- 1. Greatest value
- 3. Equal to square root of negative one
- 6. No solution that has real numbers
- 7. Way of representing large or small numbers
- 10. Where ax squared,bx, and c equal zero
- 11. Where a graph crosses the horizontal axis
- 12. Absense of value
- 17. Method used to multiply two binomials