Question: How do I make a table in Matlab?
Answer: See Section 1.1.4 of your text.
Question: What values do we use for the x's?
Answer: See the 2nd paragraph of the homework. For n=4, as an example, use x = [0 1/3 2/3 1].
Question: Can you give an example of the matrices V and B?
Answer: See Section 2.1.1 of the text for an example of V (also discussed on p.6 of the polynomial interpolation notes), and Section 2.2.1 for an example of B.