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Define matrix and give example? |
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Answer» Step-by-step explanation: A matrix is a collection of numbers arranged into a fixed number of rows and columns. Usually the numbers are REAL numbers. In general, matrices can contain complex numbers but we won't see those here. Here is an EXAMPLE of a matrix with THREE rows and three columns: The top row is row 1. Example: E is a row matrix of order 1 × 1. Example: B is a row matrix of order 1 × 3. A |
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