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Unformatted text preview: * Scalar Multiplication * Scalar: individual number * Multiply every entry in matrix by the scalar * Properties of Matrix Addition & Scalar Multiplication : (P. 179) 3.1: Matrix Addition & Scalar Multiplication 4 * Transposition * If A is m x n matrix then its transpose is n x m matrix A T , found by writing rows as columns 1 st row becomes 1 st column, 2 nd row becomes 2 nd column, etc. * Properties of Transposition : 1. (A + B) T = A T + B T 2. (cA) T = c(A T ) 3. (A T ) T = A 3.1: Matrix Addition & Scalar Multiplication...
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This note was uploaded on 04/07/2008 for the course MAT 120 taught by Professor Brodnick during the Spring '08 term at Illinois State.
 Spring '08
 Brodnick
 Math, Algebra, Addition, Multiplication, Scalar

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