Mathematics, 17.08.2021 16:20 hokamidat
Determine whether each statement is true or false. If a statement is true, give a reason or cite an appropriate statement from the text. If a statement is false, provide an example that shows the statement is not true in all cases or cite an appropriate statement from the text.
To find the determinant of a triangular matrix, add the entries on the main diagonal.
a. False, the determinant of a triangular matrix is equal to the order of the matrix, which may not be equal to the sum of the entries in the main diagonal.
b. False, the determinant of a triangular matrix is equal to the product of the entries in the main diagonal, which may not be equal to the sum of the entries in the main diagonal.
c. False, the determinant of a triangular matrix is equal to the number of nonzero entries in the main diagonal, which may not be equal to the sum of the entries in the main.
d. True, the determinant of a triangular matrix is equal to the order of the matrix, which is equal to the sum of the entries in the main diagonal.
e. True, the determinant of a triangular matrix is equal to the product of the entries in the main diagonal, which is equal to the sum of the entries in the main diagonal.
Answers: 1
Mathematics, 21.06.2019 15:00
Answer this question! 30 points and brainliest! only if you know the answer.
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Mathematics, 21.06.2019 17:50
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Mathematics, 21.06.2019 20:00
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Mathematics, 21.06.2019 20:20
The polynomial 10x3 + 35x2 - 4x - 14 is factored by grouping. 10x3 + 35x2 - 4x - 14 5x )-20 what is the common factor that is missing from both sets of parentheses?
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Determine whether each statement is true or false. If a statement is true, give a reason or cite an...
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