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MathsAges 16-18

Definite power-rule integrals

Integrate a single power term and evaluate the definite integral between x = 0 and an upper bound. Review suitability for your learners before teaching.

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Worksheet StudioPractice pack · Ages 16-18

Definite power-rule integrals

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  1. 1. Evaluate the definite integral of 6x^1 from x = 0 to x = 2.

    6 · 1 · 0 · 2 · Definite power-rule integr…
  2. 2. Evaluate the definite integral of 8x^3 from x = 0 to x = 6.

    8 · 3 · 0 · 6 · Definite power-rule integr…
  3. 3. Evaluate the definite integral of 2x^1 from x = 0 to x = 1.

    2 · 1 · 0 · 1 · Definite power-rule integr…
  4. 4. Evaluate the definite integral of 6x^1 from x = 0 to x = 6.

    6 · 1 · 0 · 6 · Definite power-rule integr…
  5. 5. Evaluate the definite integral of 8x^3 from x = 0 to x = 3.

    8 · 3 · 0 · 3 · Definite power-rule integr…
  6. 6. Evaluate the definite integral of 28x^3 from x = 0 to x = 3.

    28 · 3 · 0 · 3 · Definite power-rule integr…
  7. 7. Evaluate the definite integral of 8x^1 from x = 0 to x = 1.

    8 · 1 · 0 · 1 · Definite power-rule integr…
  8. 8. Evaluate the definite integral of 18x^2 from x = 0 to x = 1.

    18 · 2 · 0 · 1 · Definite power-rule integr…
  9. 9. Evaluate the definite integral of 4x^3 from x = 0 to x = 1.

    4 · 3 · 0 · 1 · Definite power-rule integr…
  10. 10. Evaluate the definite integral of 16x^3 from x = 0 to x = 3.

    16 · 3 · 0 · 3 · Definite power-rule integr…
  11. 11. Evaluate the definite integral of 8x^1 from x = 0 to x = 6.

    8 · 1 · 0 · 6 · Definite power-rule integr…
  12. 12. Evaluate the definite integral of 24x^3 from x = 0 to x = 5.

    24 · 3 · 0 · 5 · Definite power-rule integr…
12 questions · Seed 50 · Age guidance, not curriculum certification
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Worksheet StudioAnswer key · Ages 16-18

Definite power-rule integrals

Answers and reasoning. Review before teaching.

  1. 1. Evaluate the definite integral of 6x^1 from x = 0 to x = 2.

    12

    An antiderivative of 6x^1 is 3x^2. Evaluating from 0 to 2 gives 3 × 2^2 = 12.

  2. 2. Evaluate the definite integral of 8x^3 from x = 0 to x = 6.

    2592

    An antiderivative of 8x^3 is 2x^4. Evaluating from 0 to 6 gives 2 × 6^4 = 2592.

  3. 3. Evaluate the definite integral of 2x^1 from x = 0 to x = 1.

    1

    An antiderivative of 2x^1 is 1x^2. Evaluating from 0 to 1 gives 1 × 1^2 = 1.

  4. 4. Evaluate the definite integral of 6x^1 from x = 0 to x = 6.

    108

    An antiderivative of 6x^1 is 3x^2. Evaluating from 0 to 6 gives 3 × 6^2 = 108.

  5. 5. Evaluate the definite integral of 8x^3 from x = 0 to x = 3.

    162

    An antiderivative of 8x^3 is 2x^4. Evaluating from 0 to 3 gives 2 × 3^4 = 162.

  6. 6. Evaluate the definite integral of 28x^3 from x = 0 to x = 3.

    567

    An antiderivative of 28x^3 is 7x^4. Evaluating from 0 to 3 gives 7 × 3^4 = 567.

  7. 7. Evaluate the definite integral of 8x^1 from x = 0 to x = 1.

    4

    An antiderivative of 8x^1 is 4x^2. Evaluating from 0 to 1 gives 4 × 1^2 = 4.

  8. 8. Evaluate the definite integral of 18x^2 from x = 0 to x = 1.

    6

    An antiderivative of 18x^2 is 6x^3. Evaluating from 0 to 1 gives 6 × 1^3 = 6.

  9. 9. Evaluate the definite integral of 4x^3 from x = 0 to x = 1.

    1

    An antiderivative of 4x^3 is 1x^4. Evaluating from 0 to 1 gives 1 × 1^4 = 1.

  10. 10. Evaluate the definite integral of 16x^3 from x = 0 to x = 3.

    324

    An antiderivative of 16x^3 is 4x^4. Evaluating from 0 to 3 gives 4 × 3^4 = 324.

  11. 11. Evaluate the definite integral of 8x^1 from x = 0 to x = 6.

    144

    An antiderivative of 8x^1 is 4x^2. Evaluating from 0 to 6 gives 4 × 6^2 = 144.

  12. 12. Evaluate the definite integral of 24x^3 from x = 0 to x = 5.

    3750

    An antiderivative of 24x^3 is 6x^4. Evaluating from 0 to 5 gives 6 × 5^4 = 3750.

12 questions · Seed 50 · Age guidance, not curriculum certification