MCQs in Differential Calculus (Limits and Derivatives) Part I - Answers

Below are the answers key for the Multiple Choice Questions in Differential Calculus (Limits and Derivatives) - MCQs Part 1.

1. B. 2/5

Review: Solution for Number 1

2. D. 1/7

Review: Solution for Number 2

3. C. 8

Review: Solution for Number 3

4. C. 4

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5. B. 1/2

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6. A. 1

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7. C. Infinity

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8. A. 24

Review: Solution for Number 8

9. B. e^2/π

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10. B. e^x (cos x² – 2x sin x²)

Review: Solution for Number 10

11. C. 2x sec (x² + 2) tan (x² + 2)

Review: Solution for Number 11

12. D. 6x + 3

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13. B. (4x log₁₀ e) / (x² + 1)

Review: Solution for Number 13

14. B. x / (x² + 2)^1/2

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15. C. 2(x + 2)

Review: Solution for Number 15

16. C. –y [(1 + ln xy) / x)]

Review: Solution for Number 16

17. B. (-3x) / √(2 – 3x²)

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18. A. –1

Review: Solution for Number 18

19. A. -4 / (1 – 16x²)^0.5

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20. D. (3(x + 1)² / x) – ((x + 1)³ / x²)

Review: Solution for Number 20

21. A. (x² + 2x) / (x + 1)²

Review: Solution for Number 21

22. C. 8x sin (x² + 2) cos (x² + 2)

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23. B. (– 9/4) y³

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24. B. y²

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25. B. 6x – 10

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26. A. 6

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27. D. -0.1768

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28. B. -4.94

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29. A. 1

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30. D. -1 1/4

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31. D. –2

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32. B. 2/5

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33. B. 2

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34. A. (2, -3)

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35. B. x = 2y

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36. B. 3x – 4y = 0

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37. C. -2 ± √2

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38. A. (2, 18) and (-2, -14)

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39. A. 22.36 units

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40. C. sec x

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Online Questions and Answers in Differential Calculus (Limits and Derivatives) Series

Following is the list of practice exam test questions in this brand new series:

Differential Calculus (Limits and Derivatives) MCQs

PART 1: MCQs from Number 1 – 50                        Answer key: PART I

PART 2: MCQs from Number 51 – 100                   Answer key: PART II

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