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15) Give an example of a matrix expression in which you would first perform a matrix subtraction and then a matrix multiplication. Use any numbers and dimensions you would like but be sure that your expression isn't undefined. Many answers. Ex: 1 2 3 4 ⋅ (1 2 3 4 − a b c d) 16) A, B, and C are matrices: A(B + C) = AB + CA A) Always true B ...
Create your own worksheets like this one with Infinite Algebra 2. Free trial available at KutaSoftware.com.
Matrix Multiplication Date_____ Period____ Simplify. Write "undefined" for expressions that are undefined. 1) 0 2 −2 −5 ⋅ 6 −6 3 0 6 0 −27 12 2) 6 −3 ⋅ −5 4 ... Create your own worksheets like this one with Infinite Algebra 2. Free trial available at KutaSoftware.com. Title: Matrix Multiplication
Matrices worksheets include finding order, addition, subtraction, multiplication, inverse and more. Matrix problems come with answer key in each worksheet.
Matrix Multiplication Worksheets. This Algebra 2 Matrices Worksheet will produce problems for matrix multiplication. You can select the type of elements in the matrices as well as whether operations are defined or not.
These worksheets explain how to multiply matrices of equal or different sizes together and how to multiply a matrix by a number. The matrices may be in 1x2, 2x2, 2x3, or 3x3 configurations.
Find each product. 24. Jessica took her two children to the community swimming pool once a week for 6 weeks. The daily admission fees are $4.50 for a child and $6.75 for an adult. Write a 1 x 3 matrix with a scalar multiple that represents the total cost of admission. What is the total cost?
