It is a group or collection of numbers put together in a fixed format, represented with the ‘square braces -> [ ]’. These numbers are arranged in rows and columns and the numbers present in the braces are called elements of the matrix.
-> Horizontal line is the row and vertical line is the column.
-> The above example is denoted as: A(2 X 3) matrices!
Examples: Classify the following matrices!
If Matrix A=Matrix B then elements are also equal.
Since matrices are equal, hence x=6 and y=-11
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