Post date: Jan 10, 2017 4:25:31 PM
We are starting our unit of study on trigonometry.
Tuesday, 1/10 - we started by reviewing radian measure and using special right triangles to evaluate trigonometric functions. Here are the slides from class. Your HW is OE p.289/NE p. 299 (Ex. 7.2) #28-41 and OE p. 311/NE p. 321 (Ex.7.4) #1-6.
Wednesday, 1/11 - we looked at the geometry of a circle and formulae for arc length, area of a sector, and area of a triangle. Here are the slides from class. Your HW is OE p.276/NE p. 286 (Ex. 7.1) #27-33; OE p.357/NE p. 367 (Ex. 8.2) #12, 14, 15, 16, 19.
Thursday, 1/12 - we solved some simple trigonometric equations. Here are the slides form class. Your HW is OE p. 311/NE p. 321 (Ex. 7.4) #9, 25, 27, 29, 31.
Friday, 1/13 - we looked at the graphs of sine and cosine and changed with graphs with function transformations. Here is the worksheet from class. Your HW is OE p. 301/NE p. 311 (Ex. 7.3) #13-16, 19.
Tuesday, 1/17 - we practiced solving trigonometric equations with analytic methods, without a GDC. Here are the slides from class. Your HW is OE p. 311/NE p. 321 (Ex. 7.4) #26-32, 35, 36, 40, 41.
Wednesday, 1/18 - we solved trigonometric equations on our GDC. Here are the slides from class. Your HW is OE p. 311/NE p. 321 (Ex. 7.4) #35-42.
Thursday, 1/19 - we used trigonometric identities to simplify and prove other identities. Here are the slides from class. Your HW is OE p.323/NE p. 333 (Ex. 7.5) #2, 6, 11, 12, 38-40.
Friday, 1/20 - we used trigonometric identities to solve trigonometric equations. Here are the slides from class. Here are the problems we worked on in class (including solutions). Your HW is OE p.323/NE p. 333 (Ex. 7.5) #48-54.
Monday, 1/23 - we reviewed your exponentials and logarithms quiz.