a. Give the order of the given matrix. 1 - 4 b. If A = [aj], identify a32 and if possible. a23, -8 6 -2 a. The order of the given matrix, in the form m×n, is. b. Identify a32. Select the correct choice below and, if necessary, fill in the answer box to complete your choice. O A. a32 = O B. Element a32 does not exist. Identify a23. Select the correct choice below and, if necessary, fill in the answer box to complete your choice. O A. a23 = O B. Element a23 does not exist.

a. Give the order of the given matrix. 1 - 4 b. If A = [aj], identify a32 and if possible. a23, -8 6 -2 a. The order of the given matrix, in the form m×n, is. b. Identify a32. Select the correct choice below and, if necessary, fill in the answer box to complete your choice. O A. a32 = O B. Element a32 does not exist. Identify a23. Select the correct choice below and, if necessary, fill in the answer box to complete your choice. O A. a23 = O B. Element a23 does not exist.

Elementary Linear Algebra (MindTap Course List)

8th Edition

ISBN:9781305658004

Author:Ron Larson

Publisher:Ron Larson

Chapter5: Inner Product Spaces

Section5.CM: Cumulative Review

Problem 3CM: Take this test to review the material in Chapters 4 and 5. After you are finished, check your work...

See similar textbooks

Similar questions

A factory manufactures three products (doohickies, gizmos, and widgets) and ships them to two warehouses for storage. The number of units of each product shipped to each warehouse is given by the matrix A=[20015010075100125] (where aij is the number of units of product i sent to warehouse j and the products are taken in alphabetical order). The cost of shipping one unit of each product by truck is $1.50 per doohickey, $1.00 per gizmo, and $2.00 per widget. The corresponding unit costs to ship by train are $1.75, $1.50, and $1.00. Organize these costs into a matrix B and then use matrix multiplication to show how the factory can compare the cost of shipping its products to each of the two warehouses by truck and by train.
Consider the matrix A=[2314]. Show that any of the three types of elementary row operations can be used to create a leading 1 at the top of the first column. Which do you prefer and why?
If A and B are matrices with the same dimension and k is a real number, how do you find A+B and kA ?
Determine the dimension of the matrix 14710238.
Take this test to review the material in Chapters 4 and 5. After you are finished, check your work against the answers in the back of the book. Write the third column of the matrix as a linear combination of the first two columns if possible. [102422751]