Sunday, 13 January 2013

POLYNOMIAL - REVISION 1

QUICK REVISION
SOURCE: http://www.regentsprep.org/Regents/math/ALGEBRA/AV2/sapplied.htm

Post your responses as a comment

1. This comment has been removed by the author.

2. 1. 7x^2 + 8x +7
2. (10-2^2) - 2x^2 - 3x^2 = 10x^2 - 7x^2
3. 36a^2
4. 6x^2 +14x + 9
5. 14x^2+ 6x + 8

Owen here.

3. Question 4 wrong, Careless.

4. 1. A
2. B
3. B
4. C
5. A

5. 1) A
2) B
3) B
4) C
5) A
Mason Sim

6. 1) A
2) B
3) B
4) C
5) A
Mason Sim

7. 1) 7x^2 + 2x +7
2) (10 - 2x^2) - 3x^2 - 2x^2 = 10 - 7x^2
3) 36a^2
4) 6x^2 + 14x + 9
5) 14x^2+6x+8

8. 1. 7x^2+2x+7
2. (10-2x^2) - 2x^2-3x^2 = 10-7x^2
3. 36a^2
4. 6x^2+14x+9
5. 14x^2+6x+8

Jia Qi

9. This comment has been removed by the author.

10. 7x2 + 2x + 7

(10 – 2x2) – 2x2 – 3x2 = 10 – 7x2

36a^2

6x^2 + 14x + 9

14x2 + 6x + 8

11. 1. 7x^2+2x+7
2. (10-2x^2) - 2x^2-3x^2 = 10-7x^2
3. 36a^2
4. 6x^2+14x+9
5. 14x^2+6x+8

12. 1. 1
2. 2
3. 2
4. 3
5. 1

13. 1) 7x^2+2x+7
2)10-7x^2
3)36a^2
4)6x^2+14x+9
5)14x^2+6x+8

14. 1) A
2) B
3) B
4) C
5) A
Farrell Nah

15. 1. 7x^2+8x+7
2. (10-2^2)-2x^2-3x^2=10x^2-7x^2
3. 36a^2
4. 6x^2+14x+9
5. 14x^2+6x+8

16. 1. A
2. B
3. B
4. C
5. A

17. 1. A
2. B
3. B
4. C
5. A

Crystal

18. 1) A
2) B
3) B
4) C
5) A

19. 1) 1
2) 2
3) 2
4) 3
5) 1

20. 1.A
2.B
3.B
4.C
5.A

21. (1) 7x^2 +2x +7
(2) 10-7x^2
(3) 36a^2
(4) 6x^2 + 14x +9
(5) 14x^2 +6x+8