Barrons AP Calculus

(C) (B) ...

17. 18. (C) VOLUME A sketch is given below, for each of Questions 18–27, in addition to the definite integral ...

(D) (A) ...

(C) (D) ...

(B) (A) ...

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27. 28. 29. (E) ARC LENGTH (C) Note that the curve is symmetric to the x-axis. The arc length equals (A) Integr ...

30. 31. 32. 33. 34. 35. 36. IMPROPER INTEGRALS (A) The integral equals (E) So the integral diverges to infinity ...

(C) (E) ...

(B) (D) ...

41. 42. 43. (B) (A) AREA (C) ...

(D) (E) T(4) = ( 1.62 + 2(4.15) + 2(7.5) + 2(9.0) + 12.13 ). (B) , using a graphing ...

47. 48. 49. (C) The small loop is generated as θ varies from (C) uses the loop’s symmetry. VOLUME (D ...

(C) (B) ...

(C) (A) (D) ...

55. 56. 57. 58. 59. ARC LENGTH (D) From (3), we obtain the length: (D) Note that the curve is symmetric to ...

60. 1. 2. 3. 4. 5. 6. converge. (E) Choices (A), (C), and (D) can be shown convergent by the Compari ...

(E) The velocity v of the car is linear since its acceleration is constant: (D) (A) a ...

the position y(t) = 4t − 4. When t = 0, x(0) = −2, y(0) = −4. (D) (B) We ...

(A) Be careful! The number of cars is to be measured over a distance of x (not 20) mi. Th ...