Algebra 2H pds 1,4
We went over Factoring Perfect Square Trinomials and the Difference of Two Squares. Many examples were explained during class.
HW page 313 #1,5,9,13,23,27,31,39,43,45,53,57, and 61.
EC problems #62,68

Geometry H pds 2,5
Today, students took the District Quarterly Test.
A hw puzzle worksheet was given out after the test.

EC question-How did you find the District Quarterly Test? What was easy for you, and what was difficult? Explain in at least four sentences.

Trig pd 6
We continued with the unit on Graphing Trig functions.
For sine and cosine graphs in the form of y = A sin B x or A cos B x,
Amplitude = the absolute value of 1/2(Max value - min value) or A,
Period or cycle = 2 pi/B.
HW Worksheet 4.2 #1,3,5,6,7,9
EC #13.