Monday, November 22, 2010

Monday, November 29

Algebra 2 / Trig - We began reviewing for Wednesday's Chapter 4 Test. HW for Tuesday - Complete pgs 298-300 #4-10, #13-16, #18, #24-26, #29-31 odd, #36, #38-40, #44-45, #47-48, #50-51.

Note: Students should be prepared to discuss/perform the following on Wednesday's test:
* complete by hand: perform basic operations (add, subtract, multiply) using matrices, calculate determinant and inverse of a 2x2 matrix, solve 2x2 and 3x3 systems (substitution, elimination)
* complete w/ graphing calculator: perform basic operations (multiply) using matrices, calculate determinant and inverse of 3x3 matrix, solve 2x2 and 3x3 systems (matrix equations, Cramer's Rule, augmented matrix and reduced row-echelon form)

College Algebra - We began our discussion of Sec. 4.6, focusing on solving rational equations and inequalities. HW for Tuesday - Complete the worksheet distributed in class.

Frosh Geometry - We completed the Sec. 4.4-4.6 quiz in class today, assessing our understanding of proving triangles congruent. No HW for Tuesday.
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