Across
- 4. the square root sign
- 5. the x intercepts of a parabola
- 6. the steepness of a line
- 9. greatest number that is a factor of all numbers given
- 10. a statement comparing two expressions
- 12. the turning point of a parabola
- 13. a relation with inputs and outputs
- 14. expression using constants, exponents, and variables; only using +, -, or ×
- 15. all the possible x values on a graph
Down
- 1. all the possible y values on a graph
- 2. an invisible line creating matching lines on both sides of a graph
- 3. a number's distance to zero in any direction
- 7. U shaped line
- 8. a straight line on a graph
- 11. not a straight line on a graph