matrix- a rectangular array of numbers, algebraic symbols, or mathematical functions
To determine:
Orders are determined by row X column
C
O
L
U
M
N
ROW
Since this has 4 rows and 3 columns it is a 4X3 matrix.
Find the location:
Find a_{1}_{,}_{2}
A=
The 1st # refers to the row... the 2nd # refers to the column...
Go to the 1st row:
Number sequence: 2 3 -1 6
Go to the 2nd column:
Number sequence 3 -1 1
The row and column meet at 3.
Video on How to use Matrices in Real Life:
http://www.youtube.com/watch?v=ILTAYypXFrE
For more information check out:
http://home.att.net/~numericana/answer/matrix.htm#elements
http://www.purplemath.com/modules/matrices2.htm
http://www.quickmath.com/www02/pages/modules/matrices/index.shtml
http://www.dsprelated.com/dspbooks/mdft/Matrices.html
http://mdm4u1.wetpaint.com/page/1.6+Matrices+Algebra?t=anon
Comments (0)
You don't have permission to comment on this page.