Across
- 2. x^2-6
- 3. point at which a graph changes from decreasing to increasing
- 7. (3x)^2
- 9. fall from left to right
- 11. all horizontal line on a graph _____ intervals
- 13. -(x)
- 14. 1/4x^2
Down
- 1. rise from left to right
- 3. point at which a graph changes from increase to decrease
- 4. x^2+7
- 5. (x-10)^2
- 6. (1/2x)^2
- 8. (-x)
- 10. 3x^2
- 12. (x+3)^2