mavii

Section 3.4: Matrix Multiplication . If A is a matrix of size m x n and B is a matrix of size n x p then the product AB is defined and is a matrix of size m x p. So, two matrices can be multiplied if and only if the number of columns in the first matrix is equal to the number of rows in the second matrix. Example 1: Multiple the given matrices ...

Download free printable worksheets on matrix multiplication for high school students. Practice multiplying square and non square matrices, scalar multiplication, distributive and associative properties and more.

Matrix Multiplication worksheet MATH 1010/1210/1300/1310 Instructions: Perform each multiplication below, or state why it can’t be done. 1. 2 6 6 6 6 4 5 ...

Math Worksheets Name: _____ Date: _____ ... Please visit: www.EffortlessMath.com Answers Matrix Multiplication 1) −[−15 5 18 −6 0 0] 2) [−5 −10 8 13] 3) [12 −14] 4) Undefined 5) [16 T−2 U2 5 U 8 T2−8 U20] 6) [ −10 Q32 R] 7) [−13 −19 −11 −1] 8) [18 −18]

Benefits of Matrix Multiplication Worksheets. Matrix multiplication worksheets have an endless supply of quality matrices multiplication worksheets for the students to practice. These math worksheets are free to download, easy to use, and very flexible. Multiplying matrix matrices can often lead to confusion, but with the help of these ...

A s qua re m atr i x is a matrix that has the same number of rows as columns. The i denti ty m atr i x is a square matrix that has 1’s along its main diagonal (from the upper left corner to the lower right corner) and 0’s elsewhere. Since an identity matrix the same number of rows as columns, we simply say an identity matrix is of size n. 1 0 0

Worksheet by Kuta Software LLC Precaluculus CP Matrix Multiplication Practice Name_____ Date_____ ©v `2e0W1y9X sKYuvtCag ^SKoLfotAwZaOr\eR cLAL_CF.F w ZAWlwlR UrBicgZhutks] hr\eqsQe^rhvteMdO.-1-Simplify. Write "undefined" for expressions that are undefined.

Matrix Multiplication Date Simplify. Write "undefined" for expressions that are undefined. -2 6 Period 4 —4 -3 4 2 4 5 7) o -1 o -3 -5 6 2 6 3 2 5 —4 1 -2 1 —6 o 4 —4 -3 -2 5 1 3 2 —5 6 5 o 5 1 5 1 3 5 2 3

matrix operations. Addition and Scalar Multiplication: Just like with vector operations, the sum of matrices and the multiplica-tion by a scalar (just a number, as opposed to a vector or matrix) are done component-by-component. 1 Try the following matrix operations: (a)3 " 1 0 0 1 # (b) " 1 1 1 1 # + " 0 1 1 0 # (c) " 1 2 2 4 # " 2 1 3 0 # (d ...

Basic Matrix Operations Date_____ Period____ Simplify. Write "undefined" for expressions that are undefined. 1) 3 6 −1 −3 −5 −1 + 0 −1 6 0 2 3 2) −5 2 −2 ... Create your own worksheets like this one with Infinite Algebra 2. Free trial available at KutaSoftware.com. Title: Basic Matrix Operations

(i) Note: Summary: 1. Matrix multiplication is associative. 2. Matrix multiplication is distributive over addition and subtraction. 3. Matrix multiplication is not commutative. III Word Problems 1. An ice-cream stall sells both green tea and mocha ice cream. A small portion of either costs $0.75 and a large portion costs $1.25.

Matrix Multiplication Name_____ ID: 1 Date_____ Period____ ©\ N2i0a1A5X cK`uXtGac hSjowfVtjwDawrYej pLrLuCN.Z C AAflllx hrki^gDhftQsb \rIeTsCedrevKeHdY. ... Worksheet by Kuta Software LLC-3-Answers to Matrix Multiplication (ID: 1) 1) 39-4-291 2) -60-15-190-31 3) 12-8-16-43-1844 4) 211 6648 5) -2725 11-7 6) -8-6-24 113-97) -912

Worksheet by Kuta Software LLC Modern Mathematics Multiplying Matrices Name_____ Date_____ Period____ ©[ v2x0j1g9` LKeuptgaO XSkoGfqtPwIavrmea iLmLdCg.Q o JA`lElu LrkingdhItSs^ VrVeis[epr`vqeFdu.-1-Simplify. Write "undefined" for expressions that are undefined. 1) 0-4 56 × 1-6-43 2) -6-6-3 -2-2-3 × 61-3 3) -363 4-32 × 31-6-4-46 ...

Multiplication of Matrices Existence: S1 . Student Name: _____ Score: Printable Math Worksheets @ www.mathworksheets4kids.com 47 17 13 46 15 10 28 17 20 AB = 43 27 38 24 22 26 6 21 17 BA ...

Copyright © 2011 ChiliMath All rights reserved http://www.chilimath.com . Author: ki Created Date: 3/4/2013 8:55:51 AM

©n GKHuBtfa8 MSpovfmtiwxajr 5eq BLHLGCV.9 c 1AdlflG krDiUgCh9tTsA 9raevsHesrvvbeudc.N m iM 3a7dAez vwLirtPhM AINn3foi9nFiKt2eo yATlBgYeCbYrWaD f2S.t-3-Worksheet by Kuta Software LLC Answers to Matrix Multiplication (ID: 1) 1) 16 44 12 −12 2) 8 16 −13 −18 3) 10 −20 1 −3 4) 0 0 −15 15 5) 0 0 6) −8 15 5 −25 7) −13 30 −11 24 13 ...

Matrix Multiplication Word Problems A tea stall sells both black tea and green tea. In 2 hours the number of cups sold is shown in the table below. Small Cup Black tea Green tea Large Cup 0.75 1.25 Represent the above table by a matrix S. If a matrix P = then find the vale of PS. At a swimming competition, 7 points are awarded for each first place

matrix multiplication. Matrix Shape or Order of a Matrix The shape of a matrix is the number of rows and columns. When describing a matrix you give the number of rows by the number of columns. This is sometimes called the order of the matrix. For example, the matrix A = h 1 3 5 0 i is a said to be a one by four matrix as it has 1 row and 4 ...

be matrix defined in terms of blocks where Iis the identity matrix and 0 is the zero matrix. (a)What are the dimensions of I? Of 0? Of C? (b)Find C2. Linear 3 Ch 8. 5.Observations/Rules Linear 4 Ch 8. Created Date: