DeVo's podcasts

9.4 Law of Cosines

2011-04-19T18:10:00.000-07:00

Notes and a problem; I stopped instead of paused just before telling the answer to the measure of angle Y but the rest is pretty easy since you can find the third angle of a triangle if you have the first two.

9.3: Law of Sines

2011-04-19T18:05:00.000-07:00

Notes and a problem or two worked out for you! Notes are available in word form from school webpage: http://tinyurl.com/3zy68jr (otherwise it is really long!)
A word problem help-#21

9.2 Area of Triangle with Trig Ratios

2011-04-19T17:57:00.000-07:00

Notes from Chapter 9 section 2 and a few worked out problems

A few problems worked on this one.

And hints for the remaining problems

NYC Public School Parents: Be Like Shanghai? (Sorry, Mike)

2011-01-02T14:10:00.000-08:00

NYC Public School Parents: Be Like Shanghai? (Sorry, Mike): "@font-face { font-family: 'Courier New'; }@font-face { font-family: 'Wingdings'; }@font-face { font-family: 'Verdana'; }p.MsoNormal, l..."

Nissan LEAF™: Polar Bear

2010-09-12T13:02:00.000-07:00

Dangers of Dihydrogen Monoxide - The Less You Know 217

2010-09-01T18:50:00.000-07:00

Dangers of Dihydrogen Monoxide - The Less You Know 821

2010-09-01T18:46:00.000-07:00

Dangers of Dihydrogen Monoxide - The Less You Know 523

2010-09-01T18:45:00.001-07:00

Dangers of Dihydrogen Monoxide - The Less You Know 141

2010-09-01T18:45:00.000-07:00

All things factoring by Patrick JMT

2010-08-30T21:00:00.000-07:00

Great tutorials on factoring by grouping
http://patrickjmt.com/factoring-a-number/
http://patrickjmt.com/factoring-by-grouping/
http://patrickjmt.com/factoring-by-grouping-ex-1/
http://patrickjmt.com/factoring-by-grouping-ex-2/
http://patrickjmt.com/factoring-using-the-great-common-factor-gcf-ex-1/
http://patrickjmt.com/factoring-using-the-great-common-factor-gcf-ex-2-factoring-out-binomials/

Answers College Algebra assignment Polynomials LS 2 & 5

2010-08-30T16:26:00.000-07:00

Answers can be found as a Google document @ https://docs.google.com/document/edit?id=1MfpSphA2DM93nxpjMAPuH77WRpuoUzkuRndl7bVzgWE&hl=en&authkey=CMiuppoL
or if that is too long for you
this will do it too: http://tinyurl.com/254x2oh

If you find a mistake or do not understand please post a comment or e-mail me @ my school e-mail: bdevorewedding@meeker.k12.co.us
Thanks!

Solving Equations by Factoring: Math Lessons | eHow.com

2010-08-30T14:34:00.000-07:00

Solving Equations by Factoring: Math Lessons | eHow.com

Factoring Cubes: Math Lessons | eHow.com

2010-08-30T14:33:00.000-07:00

Factoring Cubes: Math Lessons | eHow.com

Factoring Trinomials: Math Fractions & Equations | eHow.com

2010-08-30T14:31:00.000-07:00

Factoring Trinomials: Math Fractions & Equations | eHow.com

Dangers of Dihydrogen Monoxide - The Less You Know 523

2010-08-27T00:44:00.000-07:00

21st Century Schools --change is imperative

2009-12-27T11:11:00.001-08:00

This is a good explanation why teaching has to change!
http://speedchange.blogspot.com/2009/04/learning-video-games-and-cost-of.html

2009-10-04T19:14:00.000-07:00

Sorry I haven't posted this sooner but I had formatting problems on Thursday. Haven't a clue why either! I will post this on the Share drive @ school Monday am so you can listen to it @ school without downloading--a no-no to being with!
This is the in-class discussion/lecture on factor theorem from chapter 2 section 2 in College Algebra

Completing the Square--Algebra 2

2009-03-05T05:13:00.000-08:00

A short review of perfect square trinomials and completing the square. I focused on Algebra 2 but it works for anyone needing a review or refresher.

Algebra 2 Imaginary Numbers & quadratics

2009-02-25T14:20:00.000-08:00

This is a live cast of problems worked in class that yield imaginary roots to quadratic equations.

Quadratic Formula

2009-02-13T09:55:00.000-08:00

Quadratic formula work and info for algebra 2

Completing the square homework

2009-02-12T13:50:00.000-08:00

College Algebra p. 222 a few problems and how to complete the square

Introduction to Linear Equations with Spanish!

2009-02-10T15:15:00.000-08:00

Senora Gillis and I doing our first joint podcast introducing you to the equations of linear functions. No problems perse but at least the basics are covered.

Algebra 2 Factoring Quadratics

2009-02-09T16:18:00.000-08:00

Attached is podcast/video of factoring quadratic expressions/equations.

Problems with change of base

2009-01-27T13:06:00.000-08:00

I worked a few problems using change-of-base, demonstrating various ways to solve and work with logarithms, and Monday's assignment, 1/27/2009.
Enjoy!

Laws of Logarithms

2009-01-23T16:52:00.000-08:00

Another lecture from College Algebra--sorry this one isn't live! Not so exciting . . .but not so long either!

Col algebra Chap 5-5 lecture 1/21/2009

2009-01-21T15:22:00.000-08:00

This is what we did in College Algebra class Wednesday, 1-21-2009. It is longer than I like but this is my first live podcast in front of my students. Oh, the first few minutes, I turned off the microphone to get a calculator and forgot to turn it back on! Oops! I will improve!

In the beginning

2009-01-21T15:11:00.000-08:00

Hello All!

I need a place to post my class lectures, keys for problems, etc. and am starting here. The files will be mp4 and allow you to watch online, download, etc.

IF you find errors, mistakes in my work, or still do not understand contact me at my school
e-mail--which is on the school's website; or kindly tell me here. Inappropriate responses will be deleted. We are here to learn not degrade.

My goal is to help you learn and to feel comfortable with the content we cover in class!

Thanks!