Lexington High School Mathematics LHS web site 
Kevin Kelly Kelly Front Page  | Geometry | Calculus BC
e-mail: kkelly@sch.ci.lexington.ma.us 


Homework and announcements

Homework is generally posted on the day it is assigned. Assignments are due at the next class, unless otherwise stated. If an assignment is given in class but isn't posted here for whatever reason, you're still responsible for it.

Thursday, May 27, 2010

Course evaluation

Sometime between now and the end of your school year, please complete the Course Evaluation (blue sheet distributed on 5/27) and return it to me or my mailbox. Your feedback will be greatly appreciated. Thanks.
Monday, May 24, 2010

Final Exam Wed. 5/26 and Thu. 5/27

Final exam: 3 free-response questions on Wednesday, multiple-choice section on Thursday.

Please remember to return your books on Wednesday (preferred) or Thursday (deadline).
Friday, May 21, 2010

HW due Mon. 5/24

In the handout packet "14.1 Double Integrals" do exercises 1-16. (Monday during class, we'll add exercises 21-37 odd.)
Thursday, May 20, 2010

No HW due Fri. 5/21

Having just had a test, there's no homework tonight.
Wednesday, May 19, 2010

Test Thu. 5/20

Test on multivariable calculus unit (handout sections 13.1/3/4/6/8/9).
Monday, May 17, 2010

HW due Wed. 5/19

In handout packet "13.9 Applications of Extrema..." do problems 1, 3, 5, 9, 10, 14, 15, 19. (Wednesday in class, we'll add problems 21 and 22.)
Friday, May 14, 2010

HW due Mon. 5/17

In handout section "13.8 Extrema of Functions of Two Variables," problems 1-13 odd, 21, 23, 26, 31, 33, 41, 42, 45, 46, 47.
Thursday, May 13, 2010

HW due Fri. 5/14

In the handout section "13.6 Directional derivatives and gradients": read the rest of the section, and do exercises 44-52, 55-63 odd, 64, 73.
Wednesday, May 12, 2010

HW due Thu. 5/13

In handout section "13.6 Directional derivatives and gradients": read through mid-page 935, and do exercises 1-8, 13-18, 21-24, 27, 28, 39, 40a, 41a, 42a, 43a.
Monday, May 10, 2010

HW due Wed. 5/12

The homework is selected problems from handout section 13.4, as listed in the packet (see the insert page immediately before the 13.4 exercises).

There is a set of answers for handout sections 13.1/13.3/13.4. If you weren't in class on Monday, you may wish to drop by and pick up a copy.
Friday, May 7, 2010

HW due Mon. 5/10

In the handout section "13.3 Partial Derivatives," do exercises 1-4, 5-29 odd, 35, 37-40, 45, 47, 90, 91.
Thursday, May 6, 2010

HW due Fri. 5/7

In the handout section "13.1 Introduction to Functions of Several Variables," do exercises 31, 33, 35, 37, 43 (skip confirming), 45-48, 49-59 odd, 63-66.