Entering Matrices
- Author:
- GeoGebra Institute of MEI
- Topic:
- Matrices
Type M={{1,3},{2,4}} in the input bar and press enter to add the matrix .
Type N={{0,-1},{1,0}} in the input bar and press enter to add the matrix .
P=M*N will find the product MN.
A’=M*A will find the image of a point A under the transformation defined by matrix M.
The command ApplyMatrix[M,poly1] will find the image of the polygon poly1 under the transformation defined by matrix M.