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u-substitution Quiz: printable

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u-substitution Quiz

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10 questions. Calculator allowed. Show your working. steplyclass.com/calculus/u-substitution/quiz/

  1. 1

    Integrate ∫ 2x(x2 + 1)3 dx

    Answer: ____________________

  2. 2

    Integrate ∫ 2x(x2 − 5)4 dx

    Answer: ____________________

  3. 3

    Integrate ∫ 3x2(x3 + 4)5 dx

    Answer: ____________________

  4. 4

    Integrate ∫ 3x2√(x3 + 1) dx

    Answer: ____________________

  5. 5

    Integrate ∫ (3x + 2)4 dx

    Answer: ____________________

  6. 6

    Integrate ∫ x2(x3 + 1)2 dx

    Answer: ____________________

  7. 7

    Integrate ∫ 6x(x2 + 1)2 dx

    Answer: ____________________

  8. 8

    Integrate ∫ (5x + 1)3 dx

    Answer: ____________________

  9. 9

    Integrate ∫ from 0 to 2 of x(x2 + 1)2 dx
    1. A) 43
    2. B) 5
    3. C) 1
    4. D) 623

  10. 10

    Integrate ∫ from 1 to 2 of 3x2(x3 − 1)2 dx

    Answer: ____________________

Answer key

  1. ((x2 + 1)4)/4 + C
  2. ((x2 − 5)5)/5 + C
  3. ((x3 + 4)6)/6 + C
  4. 23(x³ + 1)3/2 + C
  5. ((3x + 2)5)/15 + C
  6. ((x3 + 1)3)/9 + C
  7. (x2 + 1)3 + C
  8. ((5x + 1)4)/20 + C
  9. D 623
  10. 3433

Every answer solved step by step: steplyclass.com/calculus/u-substitution/quiz/answers/