Friday, April 23, 2010

Algebra 2H pds 1,2
Today, we learned about geometric sequences and geometric means.
There is one formula for the nth term of a geometric sequence.
HW worksheet #7,11,15,19,23,27,31,33,35 (pd 1) 37, 39 (pd 2)

EC problem- Find the missing geometric means for ___,___, 25, ___,___,___,___,32/125.


Geometry H pds 3,5
The next quiz on the angles of a circle will be on Tuesday.
A review worksheet was given out during class. ALL problems #1-21 are to be finished by the beginning of Monday's class.
EC problem-A quadrilateral CIRCUMSCRIBED about a circle has angles of 80º,90º,94º, and 96º. Find the measures of the four nonoverlapping arcs determined by the points of tangency.

Math Analysis pd 4
We reviewed log equations and exponential equations. We also went over the laws for logarithms.
HW Worksheets pages 16-17 # 37-58 all
EC problem- Solve the equation: log x + log(x+21) = 2.

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