Bellwork reviewed graphs of Sine and Cosine functions and their equations.
Hwk #18 for 1st hour is due today.
The remainder of the period we continued our discussion on Sec 13-6, the Tangent Function.
Hwk #19 is due tomorrow:
Sec 13-6, pages 752-753, problems 9-12, 39-40.
Click on the links below for today’s bellwork, bellwork answers, and notes/examples from today’s lesson:
Bellwork reviewed graphing transformed Sine and Cosine functions and writing the equations given the graphs.
Hwk #18 is due Monday for 1st hour.
Hwk #18 is due today for 3rd hour.
The remainder of the period students learned how to model the average monthly temperature for Detroit, Michigan and Sydney, Australia with either a Sine or a Cosine equation.
We then began discussing Sec 13-6, the Tangent Function.
Click on the links below for today’s bellwork, bellwork answers, and notes/examples from today’s lesson:
Bellwork reviewed graphing and writing equations of Sine and Cosine Functions. (sec 13-7)
The remainder of the period we continued discussing Sec 13-7.
Hwk #18 was assigned: Practice Sheet Sec 13-7
1st hour: Hwk #18 is due Monday
3rd hour: Hwk #18 is due tomorrow
Click on the links below for today’s bellwork, bellwork answers, notes/examples from today’s lesson, and a copy of Hwk #18
Bellwork reviewed graphs of Sine and Cosine after vertical translations (sec 13-7).
The remainder of the period we continued our discussion on Sec 13-7 by translating Sine and Cosine graphs horizontally called a Phase Shift.
Click on the links below for today’s bellwork, bellwork answers, and notes/examples from today’s lesson:
No bellwork today. Students took a quiz over Sections 7-1 to 7-3.
After the quiz we began our discussion on Sec 13-7 translations of Sine and Cosine. Students read through an example then worked on two problems using the example as a guide. We then discussed a vertical translation of Sine and Cosine.
Click on the links below for the example sheet and notes from today’s lesson:
Bellwork reviewed problems for tomorrow’s Chapter 13 Quiz.
The remainder of the period we continued discussing the equation and graphs of Cosine Functions (Sec 13-5).
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Bellwork reviewed problems from Sec 13-4.
The remainder of the period we finished our discussion on Sec 13-4, Graphs of the Sine Function. We then began discussing Sec 13-5, Graphs of the Cosine Function.
The Quiz over Sections 13-1 to 13-4 will be Tuesday, April 8, 2014.
Click on the links below for today’s bellwork, bellwork answers, and notes/examples from today’s lesson:
This quiz will be either Monday or Tuesday of next week.
Students were given the review with answers today.
Click on the link below for a copy of the review and answers:
There was no bellwork today. Students took a quiz over the Unit Circle.
The remainder of the period we continued our discussion on Sec 13-4, the graph of the Sine Function.
Students were given review and answers over Sections 13-1 to 13-4. There will be a quiz early next week.
Click on the link below for notes/examples from today’s lesson:
Bellwork reviewed using radians and arc length from Sec 13-3.
Hwk #17 is due today.
The remainder of the period we discussed the graph of the parent function y=sinx and how it is affected by changing the value of a in the equation y=asinx.
Click on the links below for today’s bellwork, bellwork answers, and notes/examples from today’s lesson: