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Matrix Mastery

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Questions and Answers

Which of the following is the correct definition of a matrix?

A rectangular array of real numbers (correct)

A collection of real numbers

A formation of real numbers

A formation of a collection of real numbers enclosed by brackets

What are the entries or elements of a matrix called?

Rows

Matrices

Columns

Elements (correct)

How are matrices conventionally denoted?

By the symbols +, -, *, /, etc.

By the numbers 1, 2, 3, 4, etc.

By the lowercase letters a, b, c, m, n, etc.

By the capital letters A, B, C, M, N, etc. (correct)

Matrix Mastery

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Questions and Answers

Which of the following is the correct definition of a matrix?

What are the entries or elements of a matrix called?

How are matrices conventionally denoted?

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