Baixe o app para aproveitar ainda mais
Prévia do material em texto
LIMITES � 1. Calcule os limites: a) b) c) d) e) _____________________________________ 2. Determine: a) b) c) d) e) f) _____________________________________ 3. Calcule: a) b) c) d) _____________________________________ 4. Ache o valor de: a) b) c) d) _____________________________________ 5. Calcule os limites: a) b) _____________________________________ 6. Calcule , em cada caso: a) b) c) d) e) _____________________________________ 7. Dada a função , calcule: a) b) c) d) e) _____________________________________ 8. Dada a função diga se f(x) é contínua nos pontos: a) x = 0 b) x = – 1 c) x = 2 _____________________________________ 9. Seja m R e f: R → R a função definida por: Calcular o valor de m para que f(x) seja contínua em x = 3. _____________________________________ 10. Dada a função , diga se f(x) é contínua nos pontos: a) x = 5 b) x = 2 _____________________________________ 11. Seja R e seja f: R → R a função definida por Calcule para que f(x) seja contínua em x=3. 12. Determine se a função f , definida por: é contínua ou descontínua nos pontos: a) x = 1 b) x = 3 _____________________________________ 13. Mostre se a função é contínua ou descontínua em x = 3. _____________________________________ 14. Considere a função, definida em R por: Calcular o valor de k para que a função seja contínua em x = 1. _____________________________________ 15. Dada a função: Determinar m para que f(x) seja contínua em x = 2. Sugestão: multiplicar o numerador e denominador pelo “conjugado” . _____________________________________ 16. A função contínua y = f(x) está definida no intervalo [– 4, 8] por: Sendo a e b números reais. Calcule os valores de a e b e esboce o gráfico cartesiano da função dada. _____________________________________ 17. Determine: a) b) 18. Determine: a) b) _____________________________________ 19. Ache o valor de: a) b) _____________________________________ 20. Calcule: a) b) c) _____________________________________ 21. Calcule: a) e) b) f) c) g) d) h) _____________________________________ 22. Calcule _____________________________________ 23. Determine: a) c) b) d) 24. Calcule _____________________________________ 25. Determine: a) c) b) d) _____________________________________ 26. Calcule: a) c) b) d) _____________________________________ 27. Calcule: a) b) c) _____________________________________ 28. Calcular _____________________________________ 29. Ache o valor de _____________________________________ 30. Calcular _____________________________________ 31. Determine: a) b) _____________________________________ 32. Determine 33. Calcule _____________________________________ 34. Calcule _____________________________________ 35. Calcule: a) c) b) d) _____________________________________ 36. Calcule: a) b) c) d) e) f) _____________________________________ 37. Fatore as expressões e simplifique as frações para obter o valor de: a) c) b) d) _____________________________________ 38. Calcular o valor de _____________________________________ 39. Determine: a) b) c) d) e) _____________________________________ 40. Calcule _____________________________________ 41. Multiplique o numerador e o denominador pelo “conjugado” de um deles para determinar: a) b) _____________________________________ 42. Calcular o valor de _____________________________________ 43. Calcular o valor da expressão _____________________________________ 44. Determine o valor de Sugestão: multiplicar o denominador e numerador pelos “conjugados” de ambos. _____________________________________ 45. Calcular _____________________________________ 46. Calcule _____________________________________ 47. Calcule: a) b) _____________________________________ 48. Determine: _____________________________________ 49. Calcular o valor de _____________________________________ 50. Dada a função , calcule: a) b) 51. Calcule: a) c) b) d) _____________________________________ 52. Calcule _____________________________________ 53. Ache o valor de _____________________________________ 54. Calcule: a) c) b) d) _____________________________________ 55. Calcular para: a) k = 0 b) k ≠ 0 _____________________________________ 56. Calcular: a) b) c) _____________________________________ 57. Determine _____________________________________ 58. Sejam R e a R, a ≠ 0. Determine: a) b) 59. A função f: R → R, com é contínua para x = 4. Calcular o valor de m. _____________________________________ 60. A função não está definida para x = 1. Seja f(1) = k. Calcular o valor de k para que a função f(x) seja contínua no ponto x = 1. _____________________________________ 61. Esboce o gráfico da função e determine o limite: a) d) b) e) c) f) _____________________________________ 62. Calcule: a) b) _____________________________________ 63. Calcular os limites: a) b) _____________________________________ 64. Calcule: a) b) _____________________________________ 65. Esboce o gráfico da função e determine o limite: a) b) _____________________________________ 66. Calcular: a) b) 67. Esboce o gráfico da função e dê o valor de: a) b) _____________________________________ 68. Calcule _____________________________________ 69. Calcule: a) c) b) d) _____________________________________ 70. Determinar _____________________________________ 71. Calcular o valor de _____________________________________ 72. Ache o valor de _____________________________________ 73. Determine _____________________________________ 74. Determine: a) b) _____________________________________ 75. Calcule o valor de _____________________________________ 76. Calcule: a) b) _____________________________________ 77. Sabendo que , calcule 78. Aplicando o limite exponencial fundamental, calcule: a) c) b) d) _____________________________________ 79. Ache o valor de _____________________________________ 80. Calcule _____________________________________ 81. Calcule _____________________________________ 82. Determine _____________________________________ 83. Calcule _____________________________________ 84. Se , calcule ln a. _____________________________________ 85. Calcule . Sugestão: _____________________________________ RECORDANDO 1. Calcule: a) b) c) 2. Ache o valor de . _____________________________________ 3. Seja λ um número real e seja f: R → R a função tal que: Calcule λ para que exista _____________________________________ 4. Sabendo-se que , x ≠ m, então podemos afirmar que: m é maior do que 4 m é menor do que – 4 m [1, 4] m [– 4, 1] não existe m, tal que _____________________________________ 5. Seja f definida por o valor de é: a) 1 b) 2 c) 3 d) 4 e) 5 _____________________________________6. Determine: a) b) c) d) _____________________________________ 7. Calcule _____________________________________ 8. Determine m para que 9. Determine: a) b) _____________________________________ 10. O valor de é: a) zero b) + ∞ c) – ∞ d) 2 e) 1 _____________________________________ 11. Determine: a) b) c) d) _____________________________________ 12.Calcule: a) b) c) d) _____________________________________ 13. Dada a função f: R → R, definida por , calcule _____________________________________ 14. Calcule _____________________________________ 15. Determine _____________________________________ 16. Calcule: a) b) _____________________________________ 17. Determine: a) b) 18. Dada a função f: R → R tal que Determinar o valor de m de modo que f(x) seja contínua em x = 1. _____________________________________ 19. Calcule _____________________________________ 20. Sabe-se que . Conclui-se que : a) é b) é 0 c) é infinito d) é indeterminado e) não existe _____________________________________ 21. Calcule _____________________________________ 22. Calcule: a) b) _____________________________________ 23. Determinar Sugestão: _____________________________________ 24. Calcular Sugestão: _____________________________________ 25. Determine _1184251136.unknown _1184403144.unknown _1184485710.unknown _1184489404.unknown _1184490859.unknown _1184491407.unknown _1184492579.unknown _1184492900.unknown _1184493005.unknown _1184493077.unknown _1184493179.unknown _1184493305.unknown _1184493129.unknown _1184493018.unknown _1184493004.unknown _1184492711.unknown _1184492769.unknown _1184492602.unknown _1184492186.unknown _1184492332.unknown _1184492382.unknown _1184492221.unknown _1184492046.unknown _1184492061.unknown _1184491486.unknown _1184491086.unknown _1184491234.unknown _1184491322.unknown _1184491137.unknown _1184491017.unknown _1184491039.unknown _1184490899.unknown _1184490048.unknown _1184490412.unknown _1184490524.unknown _1184490746.unknown _1184490511.unknown _1184490248.unknown _1184490372.unknown _1184490095.unknown _1184489692.unknown _1184489930.unknown _1184489991.unknown _1184489762.unknown _1184489583.unknown _1184489674.unknown _1184489561.unknown _1184487379.unknown _1184488357.unknown _1184488856.unknown _1184489288.unknown _1184489349.unknown _1184489166.unknown _1184488512.unknown _1184488745.unknown _1184488424.unknown _1184488028.unknown _1184488272.unknown _1184488333.unknown _1184488126.unknown _1184487941.unknown _1184487953.unknown _1184487401.unknown _1184486526.unknown _1184486994.unknown _1184487218.unknown _1184487294.unknown _1184487072.unknown _1184486927.unknown _1184486959.unknown _1184486800.unknown _1184486244.unknown _1184486449.unknown _1184486469.unknown _1184486393.unknown _1184485777.unknown _1184486109.unknown _1184485755.unknown _1184404669.unknown _1184405316.unknown _1184405524.unknown _1184405538.unknown _1184485675.unknown _1184405525.unknown _1184405334.unknown _1184405426.unknown _1184405317.unknown _1184404929.unknown _1184404948.unknown _1184404995.unknown _1184404930.unknown _1184404847.unknown _1184404848.unknown _1184404724.unknown _1184404103.unknown _1184404558.unknown _1184404623.unknown _1184404646.unknown _1184404593.unknown _1184404270.unknown _1184404397.unknown _1184404161.unknown _1184403721.unknown _1184403915.unknown _1184404046.unknown _1184403734.unknown _1184403535.unknown _1184403575.unknown _1184403222.unknown _1184400176.unknown _1184401902.unknown _1184402483.unknown _1184402814.unknown _1184403092.unknown _1184403107.unknown _1184402988.unknown _1184403078.unknown _1184402945.unknown _1184402597.unknown _1184402799.unknown _1184402510.unknown _1184402201.unknown _1184402392.unknown _1184402432.unknown _1184402228.unknown _1184402087.unknown _1184402154.unknown _1184401957.unknown _1184400990.unknown _1184401361.unknown _1184401622.unknown _1184401801.unknown _1184401598.unknown _1184401218.unknown _1184401346.unknown _1184401047.unknown _1184400629.unknown _1184400744.unknown _1184400938.unknown _1184400672.unknown _1184400478.unknown _1184400561.unknown _1184400381.unknown _1184398634.unknown _1184399440.unknown _1184399807.unknown _1184400080.unknown _1184400133.unknown _1184400024.unknown _1184399579.unknown _1184399696.unknown _1184399741.unknown _1184399664.unknown _1184399543.unknown _1184398999.unknown _1184399308.unknown _1184399439.unknown _1184399264.unknown _1184398768.unknown _1184398821.unknown _1184398713.unknown _1184251846.unknown _1184397569.unknown _1184397767.unknown _1184397882.unknown _1184397729.unknown _1184397515.unknown _1184397532.unknown _1184397484.unknown _1184251619.unknown _1184251790.unknown _1184251824.unknown _1184251735.unknown _1184251272.unknown _1184251400.unknown _1184251210.unknown _1184245671.unknown _1184249205.unknown _1184250412.unknown _1184250756.unknown _1184250777.unknown _1184251020.unknown _1184250766.unknown _1184250517.unknown _1184250553.unknown _1184250714.unknown _1184250467.unknown _1184249812.unknown _1184250042.unknown _1184250182.unknown _1184249828.unknown _1184249524.unknown _1184249546.unknown _1184249346.unknown _1184247537.unknown _1184248491.unknown _1184248798.unknown _1184249049.unknown _1184248743.unknown _1184248091.unknown _1184248200.unknown _1184247680.unknown _1184246670.unknown _1184247419.unknown _1184247497.unknown _1184246765.unknown _1184245932.unknown _1184246372.unknown _1184245687.unknown _1184244222.unknown _1184244900.unknown _1184245515.unknown _1184245626.unknown _1184245655.unknown _1184245602.unknown _1184245027.unknown _1184245060.unknown _1184244972.unknown _1184244635.unknown _1184244805.unknown _1184244843.unknown _1184244676.unknown _1184244361.unknown _1184244394.unknown _1184244317.unknown _1183456630.unknown _1183456792.unknown _1183456843.unknown _1183456938.unknown _1183456814.unknown _1183456703.unknown _1183456736.unknown _1183456658.unknown _1183454980.unknown _1183456577.unknown _1183456599.unknown _1183455022.unknown _1183454933.unknown _1183454956.unknown _1183454889.unknown
Compartilhar