Vector Equation Matrix Equation Transformation Looking at something from a different point of view may give a new insight and enable us to solve the problem more easily. How a solution can be represented by a point on a graph. Equations are lines. Lines can meet in different ways. Transformations How to think about a linear system as a transformation, and lots of other interesting transformations.
Vector spaces Some interesting properties of solutions of linear systems.
We'll see problems with many solutions. We'll also study dimension. We'll also define inner product. We'll briefly look at how several other concepts can be formulated in terms of matrices. Back to the Linear Algebra Notes Index.