Across
- 2. opens downwards
- 4. sets of all y-values
- 8. is the best way to find ....
- 12. lowest value
- 14. opens upward
- 15. sets of all x values
Down
- 1. Where y=0; crosses the x-axis (#,0)
- 3. The graph of a quadratic is a u-shaped graph
- 5. x=#;x value of the vertex
- 6. where the graph changes direction or tunes
- 7. Where x=0; crosses the y-axis (0,#)
- 9. highest value
- 10. where the quadratic hit the x-axis
- 11. reflection
- 13. best way to find zeros of a quadratic