Class 04

Topics

Review last class.
7.3 Multivariate maxima and minima.
7.4 Lagrange multipliers (constrained optimization).
7.5 Least squares.

Examples. Least squares numbers.

Homework questions

7.3: Same as last class
7.4: 1,3,5,7,13,15,19.
7.5: 1,3,11.