Skowhegan Area High School
II Unit 1
*Matrices help you solve a variety of problems and you
can link the two or more matrices together.
*In a matrix you have columns, rows, and a title.
*Matrix - A rectangular array.
*Square Matrix - it has the same number of rows and columns.
*Diagonal - runs from the top left to the bottom right.
*Add Matrices - combine them by adding corresponding entries.
You add column 1 and row 1 in the first matrix to column
1 and row 1 in the second matrix
*Subtracting Matrieces - Combine them by subtracting corresponding
entries in the same manner as adding.
*Multiplying Matrices - Click here...