Across
- 4. a line that crosses the x axis.
- 5. nothing
- 7. aluminum ____
- 8. of symmetry.
- 11. formula- x= -b-+ square Root b2 -4 (a)(c)
- 12. Equation- ax2+bx+C=0
- 14. shape- the 21 first letter in the alphabet
- 16. real solutions- >0
- 18. 4x-7=5 7 and 5 are the ______
- 19. real solution- <0
Down
- 1. number- 56483468 is a _________
- 2. point of intersection of the parabola and the
- 3. real solution- =0
- 6. opposite is maximum
- 9. Root- 9 is the _______ of 81
- 10. The ____ score in bowling is 300
- 13. hatred is a synonym for _______
- 15. anchors trees into the ground.
- 17. The man was very ______ and cool
- 18. 12x-3=4: 12 is the ______