Across
- 2. Equation An equation that forms a straight line when
- 4. in mathematical
- 5. A relation where each input has exactly one
- 7. A polynomial equation of degree 2
- 9. A mathematical sentence that compares two expressions with a < or > symbol
- 11. A symbol that indicates the root and set of permissible
- 12. The point at which a line crosses the axes including x and y.
- 15. A measure of the steepness of a line
- 16. Set of all x-values
- 18. A solution to an equation, particularly where
Down
- 1. An algebra expression consisting of three terms
- 3. A numerical factor multiplied by
- 6. as the change in y over the change in x
- 8. A symbol often a letter that represents an unknown
- 10. graph intersects the x-axis
- 11. Set of all y-values
- 13. A mathematical statement asserting the equality
- 14. A single number variable or the product of number and varables
- 17. two expressions (2x+3=7)