Matrix Multiplication The Introduction. Look at the matrix sizes.

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Presentation transcript:

Matrix Multiplication The Introduction

Look at the matrix sizes

Matrix Multiplication # X =

Matrix Multiplication # X =

X = Matrix Multiplication #3

Let’s Look Closer

Matrix Multiplication # X =

Matrix Multiplication # X =

Matrix Multiplication # X =

Matrix Multiplication # X =

X = Matrix Multiplication #3

X = Matrix Multiplication #3

Matrix Multiplication # X

Matrix Multiplication Example 1

Matrix Multiplication X 52 34

Let’s Begin……….

Row 1 X Column X x x 3 = 30

Row 1 X Column X x x 3 = 30

Row 1 X Column X = 30

Row 1 X Column X x x 4 = 26

Row 1 X Column X x x 4 = 26

Row 1 X Column X = 3026

Row 2 X Column X x x 3 = -7

Row 2 X Column X x x 3 = -7

Row 2 X Column X =

Row 2 X Column X x x 4 = 0

Row 2 X Column X x x 4 = 0

Row 2 X Column X =

Row 3 X Column X x x 3 = 47

Row 3 X Column X x x 3 = 47

Row 3 X Column X =

Row 3 X Column X x x 4 = 44

Row 3 X Column X x x 4 = 44

Row 3 X Column X =

A Quick Review

Row 1 X Column X = 30

Row 1 X Column X = 3026

Row 2 X Column X =

Row 2 X Column X =

Row 3 X Column X =

Row 3 X Column X =

Matrix Multiplication X =