Basic Operations - Matrices

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| Written by Merchyle
M
Merchyle
Community Contributor
Quizzes Created: 2 | Total Attempts: 2,223
Questions: 10 | Attempts: 381

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Basic Operations - Matrices - Quiz

This quiz will assess your understanding and skills in solving matrix problems.


Questions and Answers
  • 1. 

    • A. 

      True

    • B. 

      False

    Correct Answer
    B. False
  • 2. 

    • A. 

      True

    • B. 

      False

    Correct Answer
    B. False
  • 3. 

    • A. 

      True

    • B. 

      False

    Correct Answer
    A. True
  • 4. 

    • A. 

      True

    • B. 

      False

    Correct Answer
    A. True
  • 5. 

    • A. 

      True

    • B. 

      False

    Correct Answer
    A. True
  • 6. 

    • A. 

      True

    • B. 

      False

    Correct Answer
    B. False
  • 7. 

    • A. 

      True

    • B. 

      False

    Correct Answer
    A. True
  • 8. 

    • A. 

      True

    • B. 

      False

    Correct Answer
    A. True
  • 9. 

    • A. 

      True

    • B. 

      False

    Correct Answer
    B. False
  • 10. 

    A, B and C are matrices: A ( B + C ) = AB + CA

    • A. 

      Always true

    • B. 

      Sometimes true

    • C. 

      False

    Correct Answer
    B. Sometimes true
    Explanation
    The given equation states that the product of matrix A with the sum of matrices B and C is equal to the sum of the products of matrix A with B and matrix A with C. This equation is sometimes true because matrix multiplication is not commutative, meaning the order of multiplication matters. In some cases, the equation will hold true, but in others, it will not. Therefore, the statement "Sometimes true" is the correct answer.

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