trig graphs review guide 2/26

we have a trig graphs unit test on Tuesday 2/26.  There are about 12 questions.  There will be no calculators allowed!!!!!      Here are some things to know:

how to identify the 6 trig parent functions
how to identify period and amplitude from the equation
how to find extrema from an equation without using the graphing calculator
how to write a sinusoid from a graph
how to write a trig equation from a situation (tides, rabbits, ferris wheel)
how to use inverse functions to find radians
how to simplify double trig expressions
how to identity the inverse trig functions

Here are some problems to do!

p. 299 #6-8, 9d, 11, 13, 39-41, 71, 72, 85 (graph by hand/ no graphing calculator)
p. 311 #10, 14, 15, 18
p. 322 #5, 6, 10, 13, 45, 46, 65, 66