# Ensayo de internet

Páginas: 3 (548 palabras) Publicado: 24 de junio de 2010
1. -1(-3 + 3x < 2
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3. – 3x + 4 ( 4x + 5
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5. 5x – 2 < 10x + 8 < 2x – 8
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12. 3(x–5) – 4(4 – 3x) (2(7 – x) – 3(x – 5)

INECUACIONES DE SEGUNDO GRADO o MAS.

1. 2x2 – 6x – 9 < 0
2. 2x2 + 6x – 9 < 0
3. 9x2 + 54x >– 76
4. –4x2 +4x + 3 > 0
5. 4x2 + 9x + 9 > 0
6. 4x2 – 4x + 7 > 0
7. x4 – 2x2 – 8 < 0
8. –4x2 – 8 < – 12x
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10. 3x2 – 8x + 11 >4(x – 1)
11. 3x2 – 10x + 3 < 0
12. x(3x + 2) < (x +2)2
13. 4x2 – 8x + 1 < 0
14. 5x2 – 14x + 9 ( 0
15. x2 + 3x + 2 > 0
16. 1 – 2x – 3x2 ( 0
17. 3x2 – 5x – 2 > 0
18.
19. (x2 + 2x)(x2 – 1) – 24 > 0
20. x(x – 3)(x – 1)(x + 2) > 1621. x4 + 2x3 – x2 + 4x – 6 < 0
22. (x2 + x – 6)(4x – 4 – x2) ( 0
23. 2x3 + 3x2 – 11x – 6 ( 0
24. x3 – 3x2 – 13x + 15 > 0
25. x4 – 4x3 – x2 + 16x – 12 < 0
26. x5 + 3x4 – 5x3 – 15x2 +4x + 12 > 0
27. x5 – 6x4 – x3 + 29x2 + 8x – 15 < 0

28. x4 < x2
29. x5 – 2x4 – 15x3 > 0
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33. x4 – 2x2 – 3x – 2 ( 0
34. x4 – 3x3 + 5x2 – 27x – 36< 0

35. (x – a) (x – b) (x – c) (x – d) < 0 donde a < b < c < d
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38. x5 + 8x4 + 12x3 – x2 – 8x – 12 > 0
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41. x6 + 6x4 + 9x2 + 4 > 042. x4 – 3x2 – 6x – 2 < 0
43. x4 – 2x2 + 8x – 3 > 0
44. x4 – 2x3 – 5x2 +10x – 3 ( 0
45. x5 – 6x4 – 17x3 + 17x2 + 6x – 1 > 0
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RESUELVE LAS INECUACIONESFRACCIONARIAS SIGUIENTES:
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