
Explanation of Solution
a.
Finding -A:
Consider the given matrices,
Explanation of Solution
b.
Finding 3A:
Consider the given matrices,
In order to find matrix 3A, multiply the given matrix A by scalar 3.
Therefore, the matrix obtained is as follows:
Explanation of Solution
c.
Finding A+2B:
Consider the given matrices,
In order to find matrix 2B, multiply the given matrix B by scalar 2
Explanation of Solution
d.
Finding Transpose of matrix, A:
Consider the given matrices,
Explanation of Solution
e.
Finding Transpose of matrix, B:
Consider the given matrices,
Explanation of Solution
f.
Finding AB:
Consider the given matrices,
Here, the number of columns in A are equal to the number of rows in B, therefore, the multiplication AB exists. Thus, the matrix AB will be of the order 3x2.
Now, suppose C=AB.
Therefore,
Explanation of Solution
g.
Finding BA:
Consider the given matrices,

Want to see the full answer?
Check out a sample textbook solution
Chapter 2 Solutions
Operations Research : Applications and Algorithms
- EBK JAVA PROGRAMMINGComputer ScienceISBN:9781337671385Author:FARRELLPublisher:CENGAGE LEARNING - CONSIGNMENTProgramming Logic & Design ComprehensiveComputer ScienceISBN:9781337669405Author:FARRELLPublisher:CengageC++ Programming: From Problem Analysis to Program...Computer ScienceISBN:9781337102087Author:D. S. MalikPublisher:Cengage Learning
- Systems ArchitectureComputer ScienceISBN:9781305080195Author:Stephen D. BurdPublisher:Cengage LearningCOMPREHENSIVE MICROSOFT OFFICE 365 EXCEComputer ScienceISBN:9780357392676Author:FREUND, StevenPublisher:CENGAGE LC++ for Engineers and ScientistsComputer ScienceISBN:9781133187844Author:Bronson, Gary J.Publisher:Course Technology Ptr



