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Questions and Answers
Which of the following correctly defines a matrix?
Which of the following correctly defines a matrix?
- A collection of real numbers arranged in a rectangular array (correct)
- A formation of real numbers enclosed by brackets
- A set of real numbers with entries or elements
- A combination of real numbers denoted by capital letters
What are the entries or elements of a matrix?
What are the entries or elements of a matrix?
- Capital letters denoting the matrix
- Real numbers used in the formation of a matrix (correct)
- Brackets enclosing the matrix
- Rows and columns of a matrix
What is the plural form of 'matrix'?
What is the plural form of 'matrix'?
- Matrixi
- Matrixs
- Matrices (correct)
- Matrixes
How are matrices conventionally denoted?
How are matrices conventionally denoted?
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