Monday, March 22, 2010

Week of March 22nd

Algebra 2H pds 1,2
Today was the quiz on Log equations and formulas involving logs.
EC puzzle was given out afterwards.
No other ec tonight...

Geometry H pds 3,5
We went over Area and Circumference of Circles. Pi is approximately 3.14 or 22/7depending on the problem. Sometimes, you just use pi without approximating it.
HW worksheet # 1-19 all
EC problem-Which is the better buy, a 10-inch pizza costing $5 or a 15 inch pizza costing $9? (Remember the inches represents the pizza's diameter.)

Math Analysis pd 4
Tomorrow is the quiz on the parabola and quadratic equations. all questions will be similar to the two review sheets we just completed during class.
EC problem Find the vertex: y= -2/5 x^2 -20x +13

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