6110 Matrix Multiplication Defined And Order

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| By Anthony Nunan
A
Anthony Nunan
Community Contributor
Quizzes Created: 132 | Total Attempts: 47,560
| Attempts: 420
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  • 1/40 Questions
    Is the matrix multiplication above defined or undefined? - ProProfs

    Is the matrix multiplication above defined or undefined?

    • Defined
    • Undefined
Please wait...
6110 Matrix Multiplication Defined And Order - Quiz
About This Quiz

This test looks at whether two matrices can be multiplied together, and what the order of the matrix will be.

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  • 2. 
    Is the matrix multiplication above defined or undefined? - ProProfs

    Is the matrix multiplication above defined or undefined?

    • Defined

    • Undefined

    Correct Answer
    A. Undefined
    Explanation
    The question asks whether the matrix multiplication above is defined or undefined. However, the given information does not provide any context or specific matrices to determine if the multiplication is possible or not. Therefore, without additional information, it is not possible to determine if the matrix multiplication is defined or undefined.

    Rate this question:

  • 3. 
    Is the matrix multiplication above defined or undefined? - ProProfs

    Is the matrix multiplication above defined or undefined?

    • Undefined

    • Defined

    Correct Answer
    A. Defined
    Explanation
    The given answer states that the matrix multiplication is defined. This means that the operation of multiplying the matrices can be performed, and the result will be a valid matrix. In matrix multiplication, the number of columns in the first matrix must be equal to the number of rows in the second matrix for the multiplication to be defined. If this condition is met, then the multiplication is defined and can be carried out.

    Rate this question:

  • 4. 
    Is the matrix multiplication above defined or undefined? - ProProfs

    Is the matrix multiplication above defined or undefined?

    • Undefined

    • Defined

    Correct Answer
    A. Defined
    Explanation
    The matrix multiplication above is defined. This means that it is possible to multiply the given matrices together to obtain a resulting matrix.

    Rate this question:

  • 5. 
    Is the matrix multiplication above defined or undefined? - ProProfs

    Is the matrix multiplication above defined or undefined?

    • Undefined

    • Defined

    Correct Answer
    A. Defined
    Explanation
    The given answer, "defined," suggests that the matrix multiplication mentioned in the question is well-defined and has a clear and valid mathematical definition. This means that the multiplication operation can be performed on the given matrices without any ambiguity or inconsistency.

    Rate this question:

  • 6. 
    Is the matrix multiplication above defined or undefined? - ProProfs

    Is the matrix multiplication above defined or undefined?

    • Defined

    • Undefined

    Correct Answer
    A. Undefined
    Explanation
    The given question does not provide any matrix multiplication to analyze. Hence, it is not possible to determine whether the matrix multiplication is defined or undefined.

    Rate this question:

  • 7. 
    Is the matrix multiplication above defined or undefined? - ProProfs

    Is the matrix multiplication above defined or undefined?

    • Defined

    • Undefined

    Correct Answer
    A. Undefined
    Explanation
    The matrix multiplication above is undefined because for matrix multiplication to be defined, the number of columns in the first matrix must be equal to the number of rows in the second matrix. However, the question does not provide any matrices or specify their dimensions, so it is not possible to determine if the multiplication is defined or not. Therefore, the answer is undefined.

    Rate this question:

  • 8. 
    Is the matrix multiplication above defined or undefined? - ProProfs

    Is the matrix multiplication above defined or undefined?

    • Undefined

    • Defined

    Correct Answer
    A. Defined
    Explanation
    The matrix multiplication above is defined. This means that the operation of multiplying the given matrices is valid and can be performed.

    Rate this question:

  • 9. 
    Is the matrix multiplication above defined or undefined? - ProProfs

    Is the matrix multiplication above defined or undefined?

    • Undefined

    • Defined

    Correct Answer
    A. Defined
    Explanation
    The matrix multiplication above is defined because the question is asking whether the multiplication is defined or undefined. The answer "defined" indicates that the multiplication is indeed defined.

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  • 10. 
    Rule Two relates to the order of the product matrix.What is the order of the product matrix for the above matrices? (ie. 7x6) - ProProfs

    Rule Two relates to the order of the product matrix.What is the order of the product matrix for the above matrices? (ie. 7x6)

    Correct Answer
    3x3
    Explanation
    The product matrix of two matrices is obtained by multiplying the corresponding elements of the matrices and summing them up. In this case, since the given matrices have dimensions of 3x3, the order of the product matrix will also be 3x3. The product matrix will have 3 rows and 3 columns, with each element obtained by multiplying the corresponding elements of the original matrices.

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  • 11. 
    Rule Two relates to the order of the product matrix.What is the order of the product matrix for the above matrices? (ie. 7x6) - ProProfs

    Rule Two relates to the order of the product matrix.What is the order of the product matrix for the above matrices? (ie. 7x6)

    Correct Answer
    2x3
    Explanation
    The order of a product matrix is determined by the number of rows in the first matrix and the number of columns in the second matrix. In this case, the first matrix has 2 rows and 3 columns, and the second matrix has 3 rows and 2 columns. When these matrices are multiplied, the resulting product matrix will have 2 rows (from the first matrix) and 2 columns (from the second matrix). Therefore, the order of the product matrix is 2x2.

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  • 12. 
    Rule Two relates to the order of the product matrix.What is the order of the product matrix for the above matrices? (ie. 7x6) - ProProfs

    Rule Two relates to the order of the product matrix.What is the order of the product matrix for the above matrices? (ie. 7x6)

    Correct Answer
    4x2
    Explanation
    The product matrix is obtained by multiplying the number of columns of the first matrix with the number of rows of the second matrix. In this case, the first matrix has 4 rows and 2 columns, and the second matrix has 2 rows and 1 column. Therefore, the order of the product matrix is 4x1.

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  • 13. 
    Is the matrix multiplication above defined or undefined? - ProProfs

    Is the matrix multiplication above defined or undefined?

    • Undefined

    • Defined

    Correct Answer
    A. Defined
    Explanation
    The matrix multiplication above is defined because it is possible to perform the multiplication operation on the given matrices. In matrix multiplication, the number of columns in the first matrix must be equal to the number of rows in the second matrix. If this condition is met, the multiplication is defined and can be calculated.

    Rate this question:

  • 14. 
    Is the matrix multiplication above defined or undefined? - ProProfs

    Is the matrix multiplication above defined or undefined?

    • Undefined

    • Defined

    Correct Answer
    A. Defined
    Explanation
    The matrix multiplication above is defined because the question does not provide any specific matrices or conditions that would make the multiplication undefined. In general, matrix multiplication is defined as long as the number of columns in the first matrix is equal to the number of rows in the second matrix. Without any further information, we can assume that the multiplication is defined.

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  • 15. 
    Is the matrix multiplication above defined or undefined? - ProProfs

    Is the matrix multiplication above defined or undefined?

    • Undefined

    • Defined

    Correct Answer
    A. Defined
    Explanation
    The matrix multiplication above is defined because there is no indication or condition provided that would make it undefined. In matrix multiplication, as long as the number of columns in the first matrix is equal to the number of rows in the second matrix, the multiplication is defined. Therefore, without any further information, we can assume that the given matrix multiplication is defined.

    Rate this question:

  • 16. 
    Rule Two relates to the order of the product matrix.What is the order of the product matrix for the above matrices? (ie. 7x6) - ProProfs

    Rule Two relates to the order of the product matrix.What is the order of the product matrix for the above matrices? (ie. 7x6)

    Correct Answer
    undef
  • 17. 
    Is the matrix multiplication above defined or undefined? - ProProfs

    Is the matrix multiplication above defined or undefined?

    • Defined

    • Undefined

    Correct Answer
    A. Undefined
  • 18. 
    Is the matrix multiplication above defined or undefined? - ProProfs

    Is the matrix multiplication above defined or undefined?

    • Defined

    • Undefined

    Correct Answer
    A. Undefined
    Explanation
    The question states that the matrix multiplication is "undefined." This means that the operation of multiplying the given matrices does not have a valid or meaningful result. There may be certain conditions or properties of the matrices that prevent them from being multiplied together, such as incompatible dimensions or non-existent elements. Therefore, the correct answer is "undefined."

    Rate this question:

  • 19. 
    Is the matrix multiplication above defined or undefined? - ProProfs

    Is the matrix multiplication above defined or undefined?

    • Defined

    • Undefined

    Correct Answer
    A. Undefined
    Explanation
    The given question does not provide any matrix or any context for matrix multiplication. Without any matrix or context, it is not possible to determine if the matrix multiplication is defined or undefined. Hence, the answer cannot be determined based on the given information.

    Rate this question:

  • 20. 
    Is the matrix multiplication above defined or undefined? - ProProfs

    Is the matrix multiplication above defined or undefined?

    • Defined

    • Undefined

    Correct Answer
    A. Undefined
    Explanation
    The question does not provide any information about the matrices that are being multiplied. In order for matrix multiplication to be defined, the number of columns in the first matrix must be equal to the number of rows in the second matrix. Without this information, we cannot determine if the matrix multiplication is defined or not. Therefore, the answer is undefined.

    Rate this question:

  • 21. 
    Is the matrix multiplication above defined or undefined? - ProProfs

    Is the matrix multiplication above defined or undefined?

    • Undefined

    • Defined

    Correct Answer
    A. Defined
    Explanation
    The matrix multiplication above is defined. This means that the operation of multiplying the given matrices can be performed and will result in a valid matrix.

    Rate this question:

  • 22. 
    Rule Two relates to the order of the product matrix.What is the order of the product matrix for the above matrices? (ie. 7x6) - ProProfs

    Rule Two relates to the order of the product matrix.What is the order of the product matrix for the above matrices? (ie. 7x6)

    Correct Answer
    2x4
    Explanation
    The order of a product matrix is determined by the number of rows in the first matrix and the number of columns in the second matrix. In this case, the first matrix has 2 rows and the second matrix has 4 columns, so the product matrix will have a size of 2x4.

    Rate this question:

  • 23. 
    Rule Two relates to the order of the product matrix.What is the order of the product matrix for the above matrices? (ie. 7x6) - ProProfs

    Rule Two relates to the order of the product matrix.What is the order of the product matrix for the above matrices? (ie. 7x6)

    Correct Answer
    3x2
    Explanation
    The given matrices have dimensions 3x2 and the product of two matrices is obtained by multiplying the number of columns of the first matrix with the number of rows of the second matrix. Therefore, the order of the product matrix for the given matrices is 3x2.

    Rate this question:

  • 24. 
    Rule Two relates to the order of the product matrix.What is the order of the product matrix for the above matrices? (ie. 7x6) - ProProfs

    Rule Two relates to the order of the product matrix.What is the order of the product matrix for the above matrices? (ie. 7x6)

    Correct Answer
    undef
  • 25. 
    Is the matrix multiplication above defined or undefined? - ProProfs

    Is the matrix multiplication above defined or undefined?

    • Undefined

    • Defined

    Correct Answer
    A. Defined
    Explanation
    The matrix multiplication above is defined because the operation of matrix multiplication is well-defined and can be performed on the given matrices.

    Rate this question:

  • 26. 
    Rule Two relates to the order of the product matrix.What is the order of the product matrix for the above matrices? (ie. 7x6) - ProProfs

    Rule Two relates to the order of the product matrix.What is the order of the product matrix for the above matrices? (ie. 7x6)

    Correct Answer
    3x4
    Explanation
    The order of the product matrix is determined by the number of rows in the first matrix and the number of columns in the second matrix. In this case, the first matrix has 3 rows and the second matrix has 4 columns, so the product matrix will have a size of 3x4.

    Rate this question:

  • 27. 
    Rule Two relates to the order of the product matrix.What is the order of the product matrix for the above matrices? (ie. 7x6) - ProProfs

    Rule Two relates to the order of the product matrix.What is the order of the product matrix for the above matrices? (ie. 7x6)

    Correct Answer
    4x3
    Explanation
    The order of a product matrix is determined by the number of rows in the first matrix and the number of columns in the second matrix. In this case, the first matrix has 4 rows and 3 columns, and the second matrix has 3 rows and 2 columns. When these two matrices are multiplied, the resulting product matrix will have 4 rows and 2 columns. Therefore, the correct answer is 4x2.

    Rate this question:

  • 28. 
    Rule Two relates to the order of the product matrix.What is the order of the product matrix for the above matrices? (ie. 7x6) - ProProfs

    Rule Two relates to the order of the product matrix.What is the order of the product matrix for the above matrices? (ie. 7x6)

    Correct Answer
    3x3
    Explanation
    The order of a product matrix is determined by the number of rows in the first matrix and the number of columns in the second matrix. In this case, the first matrix has 3 rows and 3 columns, and the second matrix has 3 rows and 3 columns. When these two matrices are multiplied, the resulting product matrix will have 3 rows and 3 columns, making it a 3x3 matrix.

    Rate this question:

  • 29. 
    Rule Two relates to the order of the product matrix.What is the order of the product matrix for the above matrices? (ie. 7x6) - ProProfs

    Rule Two relates to the order of the product matrix.What is the order of the product matrix for the above matrices? (ie. 7x6)

    Correct Answer
    undef
  • 30. 
    Is the matrix multiplication above defined or undefined? - ProProfs

    Is the matrix multiplication above defined or undefined?

    • Defined

    • Undefined

    Correct Answer
    A. Undefined
    Explanation
    The given question does not provide any information about the matrix multiplication being referred to. Without any context or specific matrices mentioned, it is not possible to determine whether the matrix multiplication is defined or undefined. Therefore, the answer to the question is that it is undefined.

    Rate this question:

  • 31. 
    Rule Two relates to the order of the product matrix.What is the order of the product matrix for the above matrices? (ie. 7x6) - ProProfs

    Rule Two relates to the order of the product matrix.What is the order of the product matrix for the above matrices? (ie. 7x6)

    Correct Answer
    2x4
    Explanation
    The order of the product matrix is determined by the number of rows in the first matrix and the number of columns in the second matrix. In this case, the first matrix has 2 rows and the second matrix has 4 columns, so the product matrix will have 2 rows and 4 columns, resulting in an order of 2x4.

    Rate this question:

  • 32. 
    Rule Two relates to the order of the product matrix.What is the order of the product matrix for the above matrices? (ie. 7x6) - ProProfs

    Rule Two relates to the order of the product matrix.What is the order of the product matrix for the above matrices? (ie. 7x6)

    Correct Answer
    2x2
  • 33. 
    Rule Two relates to the order of the product matrix.What is the order of the product matrix for the above matrices? (ie. 7x6) - ProProfs

    Rule Two relates to the order of the product matrix.What is the order of the product matrix for the above matrices? (ie. 7x6)

    Correct Answer
    undef
  • 34. 
    Rule Two relates to the order of the product matrix.What is the order of the product matrix for the above matrices? (ie. 7x6) - ProProfs

    Rule Two relates to the order of the product matrix.What is the order of the product matrix for the above matrices? (ie. 7x6)

    Correct Answer
    undef
  • 35. 
    Is the matrix multiplication above defined or undefined? - ProProfs

    Is the matrix multiplication above defined or undefined?

    • Defined

    • Undefined

    Correct Answer
    A. Undefined
    Explanation
    The given question does not provide any information about the matrix multiplication being referred to. Therefore, it is not possible to determine whether the matrix multiplication is defined or undefined based on the given information.

    Rate this question:

  • 36. 
    Rule Two relates to the order of the product matrix.What is the order of the product matrix for the above matrices? (ie. 7x6) - ProProfs

    Rule Two relates to the order of the product matrix.What is the order of the product matrix for the above matrices? (ie. 7x6)

    Correct Answer
    undef
  • 37. 
    Rule Two relates to the order of the product matrix.What is the order of the product matrix for the above matrices? (ie. 7x6) - ProProfs

    Rule Two relates to the order of the product matrix.What is the order of the product matrix for the above matrices? (ie. 7x6)

    Correct Answer
    undef
  • 38. 
    Rule Two relates to the order of the product matrix.What is the order of the product matrix for the above matrices? (ie. 7x6) - ProProfs

    Rule Two relates to the order of the product matrix.What is the order of the product matrix for the above matrices? (ie. 7x6)

    Correct Answer
    undef
  • 39. 
    Rule Two relates to the order of the product matrix.What is the order of the product matrix for the above matrices? (ie. 7x6) - ProProfs

    Rule Two relates to the order of the product matrix.What is the order of the product matrix for the above matrices? (ie. 7x6)

    Correct Answer
    undef
  • 40. 
    Rule Two relates to the order of the product matrix.What is the order of the product matrix for the above matrices? (ie. 7x6) - ProProfs

    Rule Two relates to the order of the product matrix.What is the order of the product matrix for the above matrices? (ie. 7x6)

    Correct Answer
    undef

Quiz Review Timeline (Updated): Mar 20, 2023 +

Our quizzes are rigorously reviewed, monitored and continuously updated by our expert board to maintain accuracy, relevance, and timeliness.

  • Current Version
  • Mar 20, 2023
    Quiz Edited by
    ProProfs Editorial Team
  • Aug 17, 2014
    Quiz Created by
    Anthony Nunan
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