Lexington High School Mathematics LHS web site 
Kevin Kelly Kelly Front Page  | Geometry | Algebra 2 | Calculus BC
e-mail: kkelly@sch.ci.lexington.ma.us 


Homework and announcements

Here are the homework assignments for Algebra 2. Most of them refer to handout packets; copies of these handouts are available to you by logging into the FirstClass system.

Assignments will generally be added to this page daily, but if an assignment is given in class but doesn't get posted here for whatever reason, you're still responsible for it.

Wednesday, September 29, 2010

HW due Fri. 10/1

Finish the problem set "Composites of functions (function formulas)."
Tuesday, September 28, 2010

HW due Wed. 9/29 (E) or Thu. 9/30 (F)

Finish the problem set "Composite functions (tables and graphs)."
Monday, September 27, 2010

HW due and Quiz on Tue. 9/28 (E) or Wed. 9/29 (F)

Finish the problem set "Review: Solving equations and inequalities" and check your answers.

We'll have a quiz on this topic at our next class (Tue. for E block, Wed. for F block).

Friday, September 24, 2010

HW due Mon. 9/27

Finish the packet "Solving inequalities (Day 4)."

Quiz coming up on Tues. 9/28 (E) or Wed. 9/29 (F).
Wednesday, September 22, 2010

HW due Fri. 9/24

Finish the packet "Solving inequalities (Day 3): inequalities of two functions."
Tuesday, September 21, 2010

HW due Wed. 9/22 (E) or Thu. 9/23 (F)

Finish the packet "Solving inequalities (Day 2)."
Monday, September 20, 2010

HW due Tue. 9/21 (E) or Wed. 9/22 (F)

Finish today's packet, "Solving Inequalities (Day 1)."
Friday, September 17, 2010

HW due Mon. 9/20

Finish the problem set from Friday's class (unless you are unable due to the holiday, in which case, catching up on Monday will be fine):
  • E block: "More equation solving"
  • F block: "Finding zeros"
Wednesday, September 15, 2010

HW due Fri. 9/17 (E block only)

Finish the packet, "Finding zeros."
Tuesday, September 14, 2010

HW due Wed. 9/15 (E) or Fri. 9/17 (F)

Finish the packet, "Solving equations."
Monday, September 13, 2010

HW due Tue. 9/14 (E) or Wed. 9/15 (F)

  • Finish today's packet, "Graphing calculator: graphs and tables."
  • Also, we will have a short quiz at our next class, on the material about patterns and functions covered between Sept. 2 and Sept. 10.
Friday, September 10, 2010

HW due Mon. 9/13

Finish the problem set from class Friday 9/10:
  • E block: "Domain and Range"
  • F block: "Recognizing functions; Domain and Range."
Wednesday, September 8, 2010

Class work Wed. 9/8

There's no homework due Friday 9/10 because of the holiday, but in class Wednesday 9/8 we worked on these problem sets:
  • E block: "Recognizing functions"
  • F block: "Function concept"
Tuesday, September 7, 2010

HW due Wed. 9/8 (E block class only)

Your homework due Wednesday is to finish the problem set packets from the last two classes:
  • from Sept. 2: "Beginning explorations (Day 2): Patterns"
  • from Sept. 7: "Function concept"
Thursday, September 2, 2010

HW due Tue. 9/7 (E block) or Wed. 9/8 (F block)

In class on Thursday 9/2, we worked on the packet "Beginning Explorations (Day 2): Patterns." Most of you were within a few minutes of finishing.

E block class: Finish the packet over the long weekend if you can; otherwise, you can finish on Tuesday night.

F block class: Finish the packet as homework due Wednesday 9/8.
Wednesday, September 1, 2010

To do for Wed. night 9/1

At our first class today, we worked on a problem set "Beginning explorations (Day 1)." You do not have to finish that problem set as homework, we'll finish it in class tomorrow.

These are the things that you do need to do tonight:
  • Read the Course Guide distributed in class today.
  • Complete the personal survey distributed in class today.
  • If you do not already have a TI-83 or TI-84 calculator, talk to your folks about whether you are going to buy one this year or borrow from school.