If you multiply a 2x2 matrix and a 2x1 matrix the product is a 2x1 matrix?
1 Answer
Jul 17, 2015
Yes, it wll give you a
Explanation:
When you consider the order of the matrices involved in a multiplication you look at the digits at the extremes to "see" the order of the result.
In this case (red digits):
So the result will be a
The internal ones
For example: