Bellwork reviewed using the Unit Circle to find Angles that result in given Sin, Cos, and Tan values.
The remainder of the period students worked on an Exploration to find out how changing the part of the equation y=asin(bx) affects the graph. We then summarized these results.
Hwk #9: Sec 13-4, Pages 738-739, Problems 13, 14, 22, 23, 27, 29-32, 42 (for #’s 22, 23, 27 label the coordinates of all max, min, and x-int)
Click on the links below for a copy of today’s bellwork with answers, notes/examples from today’s lesson, a copy of the Graph of Sinx Exploration
Alg 2 Bellwork with answers 3-10-15