Due: Friday, Oct. 15, 1999
Section 13.8, pages 853-861.
What theorem justifies referring to the graph of F(x,y,z)=0 as a ``surface''?
Section 13.10, pages 873-877 (the rest of the section is optional)
What sort of saddle point does the graph of f(x,y)=6xy2-2x3-3y4 have?
Students in the 11:50 class who got their test handed back without a total on it need to add up their total and let me know what it is so that I can double-check it with the totals I have.
Section 13.9, pages 863-870.
Why are the Lagrange multiplier problems in Examples 1 through 4 somewhat unusual?