2/12/2008 Algebra 1 - Chapter 7 Test & Section 8.1 Exponent Rules

First today, students will take the Chapter 7 test. Upon completion, they will copy some notes explaining the exponent rules that we will be using in the first section of Chapter 8. The video below will help explain these:

Homework:

page page 453 #'s 22-54 even

2/12/2008 Applied Geometry - Trigonometric Ratios

Today we began our work with trigonometric ratios. Students began class by taking some notes of the definitions of our trig ratios (sine, cosine & tangent) and some example problems of solving using trig ratios.  You can view a youtube video here to help review.  The youtube video below may help as well:

Homework:
p. 529-530 #'s 3-20, 22-30, 37-42