Seniors--enjoy your day off or your community service!
Everyone: your homework tonight/tomorrow is to study! BE PROACTIVE IN YOUR LEARNING! Your quizzes, tests, etc. are not going to ace themselves--you have to put in the work to do so!
Thursday: We will start class with a quiz on 4.6--here's what's on the quiz...
- 2 or 3 or all 4 of the tangent/cotangent/secant/cosecant graphs (graph the function)
- Some critical thinking questions like those below:
- Feel free to try these on your own and then send me your answers through Remind or Email and I can check them!
- If you want to see more examples check out section 4.6 (page 298 - 301) in your textbook
- Ultimately, be sure you know how to:
- Graph each function
- Find vertical asymptotes for these functions
- Find x-intercepts for these functions
Friday: We will start class with a unit circle quiz!
- You will have 15 minutes to completely fill out a unit circle
- Label all angle measures in radians
- Label all coordinate pairs
- You have to know this stuff!
- Section 4.7 is going to involve two new graphs, and then the rest of the section will be entirely based on your knowledge of the unit circle!
- We'll also see the unit circle again in chapter 5!
- Watch some videos, review your old notes, do whatever you have to do--BE PROACTIVE IN LEARNING YOUR UNIT CIRCLE! No excuses!
April Vacation: We will have a take home test over April break that reviews the following...
- Graphing sine and cosine with changes to amplitude, period, vertical shifts, and phase (horizontal) shifts (review)
- Graphing tangent, cotangent, secant, and cosecant
- Evaluating trig functions on the unit circle
- Working backwards with the unit circle...
- For example, "If the sin(x) = 1/2, what two angle measures could x have been?"
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