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.

Monday, November 30, 2009

HW due Tue. 12/1 (A, E) or Wed. 12/2 (H)

Finish the packet "Quadratic functions: zeros and solutions."
Tuesday, November 24, 2009

No HW's due 11/25 (A) or 11/30 (any class)

Because we just had a test, A block class has no homework Tuesday night, and there's no homework for anyone over Thanksgiving weekend.

(If you're in A block, for Wednesday's class we worked on a set of mathematical puzzles. You're not required to finish them, but you might want to!)
Monday, November 23, 2009

Test Tue. 11/24 (A, E) or Wed. 11/25 (H)

Cumulative test on nearly the whole course so far (see recent handouts for more specifics).

At the previous class (11/23 A,E; 11/24 H) we worked on a final set of review problems. Your homework is to finish those problems and check your answers, and to study for the test.
Thursday, November 19, 2009

HW due Mon. 11/23 (A, E) or Tue. 11/24 (H)

Finish the review problem set "Simplifying and rewriting."

Upcoming: We will have a cumulative test on Tue. 11/23 (A, E) or Wed. 11/24 (H).
Tuesday, November 17, 2009

HW due Thu. 11/19 (A, E) or Fri. 11/20 (H)

Finish the review problem set "Combined: linear and exponential modeling."

Upcoming: We will have a cumulative test on Tue. 11/23 (A, E) or Wed. 11/24 (H).
Monday, November 16, 2009

No HW due Tue. 11/17 (A, E) or Thu 11/19 (H)

Since we just had a full-period test, there's no homework due at the next class.
Thursday, November 12, 2009

Test Mon. 11/16 (A, E) or Tue. 11/17 (H)

This test will cover composite and inverse functions. A more detailed review outline was distributed in class Thursday (A) or Friday (E, H). We spent that class period working on a second set of review problems. Your homework is to finish those review problems if not already done, and to study for the test.
Tuesday, November 10, 2009

HW due Thu. 11/12 (A) or Fri. 11/13 (E, H)

Finish the problem set "Mixed equation solving and inverses." This is the first of two review problem sets in preparation for a test next Mon. (A, E) or Tue. (H).
Monday, November 9, 2009

HW due Tue. 11/10 (A, E) or Thu. 11/12 (H)

Finish the problem set, "Equation solving using fraction exponents."
Friday, November 6, 2009

HW due Mon. 11/9 (A/E) or Tue. 11/10 (H)

Finish the problem set "More inverses of functions."
Wednesday, November 4, 2009

HW due Thu. 11/5 (A) or Fri. 11/6 (E, H)

Do the problem set "Making inverse function formulas."
Tuesday, November 3, 2009

HW due Wed. 11/4 (A/E) or Thu. 11/5 (H)

Finish the problem set "Inverse functions."

HW due Wed. 11/4 (H block only)

Finish the problem set "Composites of functions."

HW due and Quiz on Tue. 11/3 (E block only)


  • Finish the problem set "Composites of functions."
  • Tuesday we will have our second quiz on exponentials and logarithms. See the 10/30 packet for a review outline; 10/23, 10/27, and 10/30 for sets of review problems.
Monday, November 2, 2009

HW due Tue. 11/3 (A block only)

Finish the problem set "Composites of functions."