Friday, March 13, 2009

Algebra 2H pds 1,2
After going over the CST answers and the hw on exponential functions, we started Lesson 9-2. This lesson is on The Inverses of Functions. Just switch x with y, and solve for the new y. Both graphs should be symmetric to the line y=x.
HW page 545 # 1,9,13,15, and 19
EC problem....#16.

Geometry H pds 3,5,6
All work from the past two days was collected.
We started the lesson on Circles. Terms like arcs, adjacent arcs, circumference, major and minor arcs, semicircles, and central angles were taught.
HW Worksheet # 1-20 all
EC problem.....Draw Circle O with diameter AD. Place point B in the upper part of your circle. If arc AB measures 53ยบ, find the measure of major arcs BDA, arc BD, and central angles AOB and BOD. Name a semicircle as well.

No comments: