Homework due Friday 12/2

Lesson 5.1 exercises 15-45 odd (OK to do alternating problems on these if they're already very familiar to you from last year), 47-50, and 55.

Homework due Wednesday 11/30

Finish the problem packet "Zeros and solutions (continued)" (problems 6-11).

Homework due Tuesday 11/29

Finish the problem packet "Zeros and solutions" (problems 1-5).

Thanksgiving weekend -- no homework

There's no homework over the holiday weekend. Happy Thanksgiving!

Test Tuesday 11/22

We will have a test Tuesday covering:

• adjacency matrices of networks
  
• transformations done by matrix multiplication
  
• transformations expressed as a pair of equations x'=..., y'=...
  
• transformations of function graphs
  

In the textbook, this material is found in sections 4.1, 4.2, and 2.7.

Homework due Monday 11/21

Finish the packet of transformation problems from Friday's class. Also, do Lesson 2.7 exercises 58, 60-65.

Homework due Friday 11/18

Complete page 4 of today's class packet, "Transformations of function
graphs."

Then, in textbook section 2.7, do problems 11-57 odd (OK to skip over a
few of the problems if you're finding them easy -- different people need
different amounts of practice on these).

Homework due Wednesday 11/16

Do the problems in today's class packet, "Transformations using pairs of
equations."

Homework due Tuesday 11/15

Homework problems from Monday's class packet, "Matrix multiplications that do transformations."

Homework due Monday 11/14

The topic of this homework assignment is: the adjacency matrix of a network.

• Do page 224 problem 1-6.
  
• Read page 228 (except orange box at top).
  
• Do page 229 problem 6.
  
• Do page 232 problems 28-29.
  
• Do page 233 problems 1-5.
  

Optional grade improvement re-test

After school on Thursday 11/10 there will be an optional re-test for students who wish to improve a lower grade on one or more tests this quarter. It is open to students with a test-and-quiz average below 2.8 or any single grade below 2.5. More detailed information on this re-test appears on the 11/8 class handout.

Short test Wednesday 11/9

Wednesday there will be a short test (35 mins., counting with 2/3 the weight of a regular test) on matrices. A topic outline for review was distributed in class today.

Homework due Tuesday 11/8

Finish the problems in the packet from class, "Matrix multiplications that
do row operations."

Homework due Monday 11/7

Homework is listed on the back of the class handout "The inverse of a
matrix." The assignment includes selected problems from Lessons 4.3-4.4
plus some additional problems given on the handout.



For certain problems you'll have the option of using the Matrix Row Operations Tool to do row operations.

Homework due Friday 11/4

Do Lesson 4.2 exercises 1, 2, 7-15 odd, 16, 19, 20, 24-26, 30.



This assignment covers the material in the Lesson 4.2 reading up through the example on page 227.

Homework due Wednesday 11/2

• Be ready for a one-problem quiz Wednesday on Linear Programming.
  
• Skim Lesson 4.1 through the middle of page 219.
  
• In Lesson 4.1 do exercises 12, 15, 19–29 odd, 35–45 odd, 55–62.
  
• Do the 3 extra problems on the class handout (solving matrix equations).