PreCalculus
warm up Solve an exponential equation and a logarithmic equation (CH03)
4.5 Basic Sine/Cosine Functions p.287
p. 288 Locate Max/min/intercepts for sin/cos in radians Note the Period is 2*pi
Note general formula/equation for sin/cos : y = asin(bx - c) + d
Note/define a,b,c,d in general equation:
Amplitude p.289, specific period = 2*pi / b, Horizontal translation interval p.292
Work 1 - 50 p.294/295
Bridge Math
W-SM-05
Manipulate exponents and formulas with exponents
Exponents Handout PDF
Worksheet
Geometry
G-CO-10
Median of Triangle: What is it?
Note: There are several "breaks" in the video. But no break-dancing.
Construction : Median of a Triangle
Woksheet :Median and Centroid constructions
Proof: Triangle Medians all meet at a common point (centroid)
Homework: watch informal proof (Triangle Medians and Centroid), copy down diagrams and work, turn in for quiz grade tomorrow.
