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, December 23, 2009

No HW due Tue. 1/5

There's no homework over the vacation.
Tuesday, December 22, 2009

Test Wed. 12/23

Test Wed. 12/23 on quadratic functions. In class Tue. 12/22, we had a second set of review problems ("Quadratic functions: review 2").
Monday, December 21, 2009

HW due Tue. 12/22

Finish the problem set "Quadratic functions: review 1."
Thursday, December 17, 2009

HW due Fri. 12/18 (H) or Mon. 12/21 (A, E)

Finish the problem set "Quadratic functions: applications."
Wednesday, December 16, 2009

HW due Thu. 12/17 (A, H) or Fri. 12/18 (E)

Finish the problem set "Quadratic functions: putting it all together."
Tuesday, December 15, 2009

HW due Wed. 12/16 (A and E blocks only)

Finish the problem set "More vertex form."
Monday, December 14, 2009

HW due Tue. 12/15 (A, E) or Wed. 12/16 (H)

Finish the problem set "Vertex form."
Friday, December 11, 2009

HW due Mon. 12/14 (A, E) or Tue. 12/15 (H)

Finish the problem set "Completing the square."
Wednesday, December 9, 2009

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

Finish the problem set "Perfect squares."
Tuesday, December 8, 2009

HW due Wed. 12/9 (A, E) or Thu. 12/10 (H)

Finish the problem set, "Finding the vertex."
Monday, December 7, 2009

HW due Tue. 12/8 (A, E) or Wed. 12/9 (H)

Finish the problem set, "The Quadratic Formula."
Thursday, December 3, 2009

HW due and Quiz on Mon. 12/7 (A,E) or Tue. 12/8 (H)

  • Finish the problem set "Some shortcuts to factors and zeros."
  • At our next class (Mon. A/E, Tue. H) we will have a short initial quiz on factoring. Tbe quiz will include finding zeros and solving equations, but not any tables, graphs, or word problems. It will be a no-calculator quiz.
Wednesday, December 2, 2009

HW due Thu. 12/3 (A) or Fri. 12/4 (E,H)

Finish the problem set, "More factoring."
Tuesday, December 1, 2009

HW due Wed. 12/2 (A, E) or Thu. 12/3 (H)

Finish the packet "Zeros of quadratics by factoring."