Access over 20 million homework & study documents

Matrices Addition and Subtraction Notes

Content type
User Generated
Subject
Algebra
Type
Note
Rating
Showing Page:
1/5
Matrices Addition and Subtraction
How to find the indicated sum or difference of the given matrices?




  
!"!#
$%&
'%(

 
)
*+$#,
!"#"%

Sign up to view the full document!

lock_open Sign Up
Showing Page:
2/5
-.
/.0
. 
 
0  
123
4
5 

02 
6

%
"',$
!#"%!
!%

Sign up to view the full document!

lock_open Sign Up
Showing Page:
3/5

Sign up to view the full document!

lock_open Sign Up
End of Preview - Want to read all 5 pages?
Access Now
Unformatted Attachment Preview
Matrices Addition and Subtraction How to find the indicated sum or difference of the given matrices? An equation of this type is representing a matrix. a? b? a? b? A matrix is a rectangular array of numbers or variables. Although you don't have to put brackets to indicate a matrix, it is shown this way. 2 -2 1 0 3 8 7 3 4 A matrix form gives you the ability to consider an entire number array as a single math unit. A whole matrix can be represented by a single capital letter. X= 0 1 9 2 -1 -3 Individual #'s making up matrix are called entries or elements of that matrix. While entries are all #'s, the matrix is not though. The matrix is actually a table of #'s such as times tables. Any matrix as a whole can be added to, subtracted from, or multiplied, also known as timed, by real numbers or another matrix. This will deal with matrices and math processes. Horizontal values are called rows. Vertical values are called columns. Columns Rows a? b? a? b? The size of a matrix is described as the number of rows by the number of columns, or the dimensions of a matrix. Look at the dimensions of these matrices. 3 -7 9 0 2 ...
Purchase document to see full attachment
User generated content is uploaded by users for the purposes of learning and should be used following Studypool's honor code & terms of service.

Anonymous
Great! Studypool always delivers quality work.

Studypool
4.7
Trustpilot
4.5
Sitejabber
4.4