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Topic: [math-learn] - my question
Replies: 38   Last Post: Feb 5, 2001 7:19 AM

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dennis wallace

Posts: 41
Registered: 12/6/04
Re: [math-learn] - my question
Posted: Jan 29, 2001 6:34 PM
  Click to see the message monospaced in plain text Plain Text   Click to reply to this topic Reply

At our high school we teach an integrated math sequence which at times is
very algorthmic. They introduce matrices by showing transformations but
very quickly without much background show how to solve 3 by 3 equations
with them by simply A inverse B on the calculator. I am not sure if this
is appropriate. I guess it is a method but I don't think it sticks with
them much.

Dennis



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Date Subject Author
1/28/01
Read [math-learn] - my question
ArPeEs@aol.com
1/28/01
Read Re: [math-learn] - my question
Rex
1/29/01
Read Re: [math-learn] - my question (re matrices)
Kirby Urner
1/29/01
Read Re: [math-learn] - my question (re matrices)
Osher Doctorow
1/29/01
Read [math-learn] Factoring in Algebra I
Sara Turansky
1/29/01
Read Re: [math-learn] Factoring in Algebra I
Ron Mayeda
1/29/01
Read Re: [math-learn] Factoring in Algebra I
JViggs@aol.com
1/29/01
Read Re: [math-learn] Factoring in Algebra I
Apl314@aol.com
1/29/01
Read Re: [math-learn] Factoring in Algebra I
Apl314@aol.com
2/1/01
Read Re: [math-learn] Factoring in Algebra I
jalbani
2/1/01
Read Re: [math-learn] Factoring in Algebra I
Rex
2/2/01
Read Re: [math-learn] Factoring in Algebra I
Apl314@aol.com
2/2/01
Read Re: [math-learn] Factoring in Algebra I
jalbani
2/3/01
Read Re: [math-learn] Factoring in Algebra I
Paul Sutton
1/29/01
Read Re: [math-learn] - my question (re matrices)
Rex
1/29/01
Read Re: [math-learn] - my question (re matrices)
Kirby Urner
1/30/01
Read Re: [math-learn] - new question for discussion
C E Moule
1/30/01
Read RE: [math-learn] - new question for discussion
Kevin J. Maguire
1/29/01
Read Re: [math-learn] - my question
dennis wallace
1/29/01
Read RE: [math-learn] - my question
pat ballew
1/29/01
Read Re: [math-learn] - my question
Kirby Urner
1/30/01
Read Re: [math-learn] - my question
Rex
1/30/01
Read Re: [math-learn] - my question
Ron Ferguson
1/30/01
Read RE: [math-learn] - my question
Mary O'Keeffe
1/30/01
Read Re: [math-learn] - my question
Rex
1/31/01
Read RE: [math-learn] - my question
Joshua Zucker aka Dr. Schwa
1/31/01
Read Re: [math-learn] - my question
Ron Ferguson
1/31/01
Read Re: [math-learn] - my question
Richard Sisley
1/31/01
Read RE: [math-learn] - my question
pat ballew
1/31/01
Read RE: [math-learn] - matrix and calculator questions
Barry Kissane
1/31/01
Read Re: [math-learn] - my question
ArPeEs@aol.com
2/1/01
Read [math-learn] Re: - my question
Kirby Urner
1/31/01
Read RE: [math-learn] - my question
pat ballew
2/1/01
Read Re: [math-learn] - my question
Judy Wheeler
2/2/01
Read [math-learn] Polar graphing
dennis wallace
2/3/01
Read [math-learn] Re: Polar graphing
michaelshepperd@yahoo.com
2/4/01
Read Re: [math-learn] Polar graphing
Richard Sisley
2/4/01
Read Re: [math-learn] Polar graphing
Richard Sisley
2/5/01
Read Re: [math-learn] Polar graphing
LnMcmullin@aol.com

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