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Tuesday, May 8, 2012

Friday, March 23, 2012

Rational Equations

We have spent the majority of our time yesterday and today working on rational equations in class and for homework.  The worksheet we worked from is here (http://www.kutasoftware.com/FreeWorksheets/Alg2Worksheets/Solving%20Rational%20Equations.pdf).

We did a lot of work on the Mobi, but it was closed, unfortunately, before we could save.  There is some work on the Mobi page that we did in 4th period that can be helpful.

Thursday, March 15, 2012

Graphing Rational Functions

I have posted on the Mobi page some of the work we did in Accelerated III and Math IV today.

Also, see under the Helpful Website page a link to some graph paper that you can print at home.

Wednesday, March 7, 2012

Midterm Review

The midterm exam for both Accelerated III and Math IV is tomorrow, Thursday, March 8.

I have posted on the Mobi page the worked out solutions to the review problems we had on the board for the Accelerated classes.  For the most part, this problems are just like what the Math 4 students will see as well, so feel free to look at them and study as well.

Do a great job tomorrow!

Friday, February 24, 2012

DOE Website

On the helpful math websites page is a link to the State of Georgia Standards, where you can find the Frameworks for each unit we are studying for Accelerated III and Mathematics IV.

The alternate portfolio assignments for Accelerated III can be found there.

Sum Rule Video

A student yesterday gave the Khan Academy on-line videos a ringing endorsement yesterday.  I have been looking for a good proof for the sum and difference formulas for sine and cosine and have not been able to put my finger on one.  This morning I watched this video on YouTube and it was great.  Though not a formal proof, I think if you can stick with it it will make a lot of sense.

sin(a+b) = (cos a)(sin b) - YouTube


We may also look at a great example of logic and the importance to have the ability to communicate in the language of our field, whichever field that may be.

Who's on first? - YouTube

Thursday, February 23, 2012

Trig Identities

Math IV students can look on the Mobi page and see a lot of worked out identity and equations that we did in Accelerated III the last couple of weeks.  These would be helpful in anticipation of the next quiz and test.