9/18/2008

Discussion of material from Chapter 2 and Appendix A

Problem Session

Definitions from Section 3.1

• Image of a function - image(f)
• Span - span(v1, ..., vm)
• Image of a linear transformation - im(T) or im(A)
• Kernel of a linear transformation - ker(T) or ker(A)

Please read Section 3.2 for class on Tuesday