Algebra 2

Thursday, September 07, 2006

# 3.1 Graphing Systems of Equations
  • (2-24) even

# 3.2 Solving Systems by Substitution

  • Algebra with Pizazz wksht pg. 163
  • do work on your own paper! don't forget to fold paper into 12 boxes!
  • yes, you must write the letters of your answer on my worksheet to figure out the question at the top of the worksheet: Why did the President put vegetables in the blender?", but your work MUST be on your OWN paper!

Extra Credit Alert!!!!!

maximum points per student = 5 points

you can earn 5 points extra credit if you are the first person to give me the correct answer for a problem. To receive the extra credit, you must include:

  • the problem number
  • your mathematical work / explanation

There are 24 total problems for homework this evening. That means that 24 different students can get extra credit tonight.

posted by msichan at 9/07/2006 02:36:00 PM

18 Comments:

  • Good job to thomas and alex for getting extra credit!!!! thanks for the explanation on the differences between independent, consistent and inconsistent as well, alex. i'm sure thomas really appreciates it even though he hasn't said so yet.

    By Blogger msichan, at Thursday, September 07, 2006 4:12:00 PM  

  • if you're trying to get extra credit for any of the graphing problems, you MUST explain it to me like a. ibanez did (see the 3rd comment). Very good, Alex!

    #3.1 exta credit:

    2. t. levy (2nd period)
    4.
    6.
    8.
    10.
    12.
    14.
    16. a. ibanez
    18.
    20.
    22.
    24.

    By Blogger msichan, at Thursday, September 07, 2006 4:15:00 PM  

  • the following people will receive 5 extra credit points for answering a #3.1 problem correctly:

    2. t. levy (2nd period)
    4.
    6.
    8.
    10.
    12.
    14.
    16. a. ibanez (4th period)
    18.
    20.
    22.
    24.

    the following people will receive 5 extra credit points for answering one of the problems on the algebra with pizazz pg. 163 worksheet correctly:

    1. only someone from 2nd hr can get credit for this one since i did this one in 3rd and 4th periods already
    2.
    3.
    4.
    5.
    6.
    7.
    8.
    9.
    10.
    11.
    12.

    By Blogger msichan, at Thursday, September 07, 2006 4:17:00 PM  

  • p.s. alex, i'm giving you another 5 extra credit points for answering thomas' question.

    p.p.s. thomas, i'm also going to give you 5 extra credit points for asking a question.

    By Blogger msichan, at Thursday, September 07, 2006 4:18:00 PM  

  • lizbeth,

    what section are you doing because that is not #20 from 3.1

    By Blogger msichan, at Thursday, September 07, 2006 4:26:00 PM  

  • lizbeth,

    #22 is almost correct. look at your first eqn.:

    1) 4y -2x = 6
    4y = 2x+6
    y = 1/2x + 6

    find your mistake and try again....

    By Blogger msichan, at Thursday, September 07, 2006 4:35:00 PM  

  • the following people will receive 5 extra credit points for answering a #3.1 problem correctly:

    2. t. levy (2nd period)
    4.
    6.
    8.
    10.
    12.
    14.
    16. a. ibanez (4th period)
    18.
    20.
    22.
    24. l. saavedra (2nd period)

    the following people will receive 5 extra credit points for answering one of the problems on the algebra with pizazz pg. 163 worksheet correctly:

    1. only someone from 2nd hr can get credit for this one since i did this one in 3rd and 4th periods already
    2.
    3. k. grant (2nd period)
    4.
    5.
    6.
    7.
    8.
    9.
    10.
    11.
    12.

    By Blogger msichan, at Thursday, September 07, 2006 5:21:00 PM  

  • kyle,
    my original statement for this assignment said that the maximum number of extra credit points a student can receive is 5.

    however, i am willing to change that to 10 points since no one wants to post on the blog but a couple of you so you guys should be rewarded.

    By Blogger msichan, at Thursday, September 07, 2006 5:41:00 PM  

  • This comment has been removed by a blog administrator.

    By Blogger msichan, at Thursday, September 07, 2006 5:42:00 PM  

  • the following people will receive 5 extra credit points for answering a #3.1 problem correctly:

    2. t. levy (2nd period)
    4.
    6.
    8.
    10.
    12.
    14.
    16. a. ibanez (4th period)
    18.
    20.
    22.
    24. l. saavedra (2nd period)

    the following people will receive 5 extra credit points for answering one of the problems on the algebra with pizazz pg. 163 worksheet correctly:

    1. l. saavedra (2nd period)
    2.
    3. k. grant (2nd period)
    4.
    5.
    6.
    7.
    8.
    9.
    10.
    11.
    12.

    By Blogger msichan, at Thursday, September 07, 2006 5:43:00 PM  

  • n. noriega,
    that was a GREAT explanation of #2 from the worksheet! good job!

    d. neira,
    I have no idea what it is you're doing. I can't follow your mathematical thought. Pleae read n. noriega's method for #2.


    the following people will receive 5 extra credit points for answering a #3.1 problem correctly:

    2. t. levy (2nd period)
    4.
    6.
    8.
    10.
    12.
    14.
    16. a. ibanez (4th period)
    18.
    20.
    22.
    24. l. saavedra (2nd period)

    the following people will receive 5 extra credit points for answering one of the problems on the algebra with pizazz pg. 163 worksheet correctly:

    1. l. saavedra (2nd period)
    2. n. noriega (2nd period)
    3. k. grant (2nd period)
    4.
    5.
    6.
    7.
    8.
    9.
    10.
    11.
    12.

    By Blogger msichan, at Thursday, September 07, 2006 6:58:00 PM  

  • you're welcome, kyle.

    By Blogger msichan, at Thursday, September 07, 2006 6:58:00 PM  

  • nice job, d. riley! great explanation! yes, you can solve another one for extra credit...


    the following people will receive 5 extra credit points for answering a #3.1 problem correctly:

    2. t. levy (2nd period)
    4.
    6.
    8.
    10.
    12.
    14.
    16. a. ibanez (4th period)
    18.
    20.
    22.
    24. l. saavedra (2nd period)

    the following people will receive 5 extra credit points for answering one of the problems on the algebra with pizazz pg. 163 worksheet correctly:

    1. l. saavedra (2nd period)
    2. n. noriega (2nd period)
    3. k. grant (2nd period)
    4. d. riley (3rd period)
    5.
    6.
    7.
    8.
    9.
    10.
    11.
    12.

    By Blogger msichan, at Thursday, September 07, 2006 7:08:00 PM  

  • d. neira,

    cute blog page!

    i'm not understanding your math work. go look at n. noriega's explanation or d. riley's explanation. use those as your models for explaining the problem.

    By Blogger msichan, at Thursday, September 07, 2006 7:18:00 PM  

  • nice job, d. riley!

    excellent, s. quiros!


    the following people will receive 5 extra credit points for answering a #3.1 problem correctly:

    2. t. levy (2nd period)
    4.
    6.
    8.
    10.
    12.
    14.
    16. a. ibanez (4th period)
    18.
    20.
    22.
    24. l. saavedra (2nd period)

    the following people will receive 5 extra credit points for answering one of the problems on the algebra with pizazz pg. 163 worksheet correctly:

    1. l. saavedra (2nd period)
    2. n. noriega (2nd period)
    3. k. grant (2nd period)
    4. d. riley (3rd period)
    5.
    6. d. riley (3rd period)
    7.
    8. s. quiros
    9.
    10.
    11.
    12.

    By Blogger msichan, at Thursday, September 07, 2006 8:05:00 PM  

  • nice job, f. rios!


    the following people will receive 5 extra credit points for answering a #3.1 problem correctly:

    2. t. levy (2nd period)
    4.
    6.
    8.
    10.
    12.
    14.
    16. a. ibanez (4th period)
    18.
    20.
    22.
    24. l. saavedra (2nd period)

    the following people will receive 5 extra credit points for answering one of the problems on the algebra with pizazz pg. 163 worksheet correctly:

    1. l. saavedra (2nd period)
    2. n. noriega (2nd period)
    3. k. grant (2nd period)
    4. d. riley (3rd period)
    5.
    6. d. riley (3rd period)
    7.
    8. s. quiros
    9. f. rios
    10.
    11.
    12.

    By Blogger msichan, at Thursday, September 07, 2006 8:18:00 PM  

  • good job, s. quiros!


    the following people will receive 5 extra credit points for answering a #3.1 problem correctly:

    2. t. levy (2nd period)
    4.
    6. s. quiros (2nd period)
    8.
    10.
    12.
    14.
    16. a. ibanez (4th period)
    18.
    20.
    22.
    24. l. saavedra (2nd period)

    the following people will receive 5 extra credit points for answering one of the problems on the algebra with pizazz pg. 163 worksheet correctly:

    1. l. saavedra (2nd period)
    2. n. noriega (2nd period)
    3. k. grant (2nd period)
    4. d. riley (3rd period)
    5.
    6. d. riley (3rd period)
    7.
    8. s. quiros (2nd period)
    9. f. rios (4th period)
    10.
    11.
    12.

    By Blogger msichan, at Thursday, September 07, 2006 9:26:00 PM  

  • nice job, g. egoavil!

    p. llewelyn,
    your slope for the first eqn. was incorrect as well. the first eqn. was NOT in slope-intercept form of y=mx+b so you CAN'T say that the slope is 5. you must first solve for to get y by itself. then, whatever number is in front of x is your slope!

    the following people will receive 5 extra credit points for answering a #3.1 problem correctly:

    2. t. levy (2nd period)
    4.
    6. s. quiros (2nd period)
    8.
    10.
    12.
    14.
    16. a. ibanez (4th period)
    18.
    20. g. egoavil
    22.
    24. l. saavedra (2nd period)

    the following people will receive 5 extra credit points for answering one of the problems on the algebra with pizazz pg. 163 worksheet correctly:

    1. l. saavedra (2nd period)
    2. n. noriega (2nd period)
    3. k. grant (2nd period)
    4. d. riley (3rd period)
    5.
    6. d. riley (3rd period)
    7.
    8. s. quiros (2nd period)
    9. f. rios (4th period)
    10.
    11.
    12.

    By Blogger msichan, at Friday, September 08, 2006 4:24:00 PM  

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