Math III Test Review

This morning in second block we worked on a test review for our Circles and Ellipses test.  I worked some of the problems on the Mobi.  I hope you can find them here.

I will look for some review sites and try to post them here or on the Twitter account (@MrLewisNOHS) sometime this afternoon or tonight.

Remember: what is it I find important?  What do I ask everyday?

• What are conic sections?
• What are the four conic sections we are studying?
• What is the general equation of all conic sections?
• What is the standard form of the equation of a circle?
• What is the standard form of the equation of an ellipse (both of them!)?
• What is important to remember about a and b?

Standard to General (and vice versa!)

In 2nd today we worked with taking ellipses from standard form to general form and general form to standard form.  We did a few on the Mobi and they can be found here.

If you have trouble opening it up, let me know.

Trig Equations

Here is a shot of Page 400 from the Accelerated III textbook.  These are the problems we were working on in class today.

Fun with Trig Identities

First period Thursday, 2/7/2013, I wrote a lot of the solutions to the work we did in class, out of the book and on the worksheet, up on the computer.  I have attempted to save it and make it available here.

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