Overview of Week 9

Math 126 Section A	NOVEMBER 24--26, 1997

Overview of Week 9

Reading Assignment:	Homework Assignment:
Section 22 for Mon., Nov 24 Section 23 for Wed., Nov 26 Section 24 for Mon., Dec 1 Section 25 for Wed., Dec 3	Section 22: Problems 22.1--22.9. Due Wed, Nov 24. Section 23: Problems 23.1--23.14. Due Mon, Dec 1. Section 24 Problems 24.1--24.10. Due Thu, Dec 4.

Key Concepts:

Section 20:	Section 22:
the maximum or minimum values of a function, extreme values local, or relative extrema critical points or stationary points first--order necessary condition for optimality saddle points second--order test for classifying local extrema	regions and domains global (or absolute) extrema boundary of a region interior of a region critical points on a region
Section 21:	Section 23:
constrained extrema candidate critical points critical points on a curve Lagrange multipliers	double integral double integrals and volume estimation of double integrals average value over a region

Skills to Master:

computation of critical points
classification of critical points
computation of critical points along a curve
computation of constrained critical points using Lagrange multipliers
computation of critical points on a region

Tuesday Quiz:

This quiz will test on the material from Sections 20 and 21 of the notes. There will be one question. You will be given 12 minutes to complete the quiz.