• # 3/5-3/9

Posted by David Rau on 3/4/2018

3/5

3/6

Today we continued on ellipses, and finding the location of the foci.

Notes

3 Khan's on Ellipses and Foci

• # Week 9: 2/26-3/2

Posted by David Rau on 2/25/2018

2/26

Today we reviewed our study guide

FILLED

3/1 CONICS!

Today we began our new topic: Conics.

We talked about circles in their standard form

there are 4 Khan Assignments. Get them all done before Friday!

3/2

Today we talked about findingkey information of, and graphing, circles.

Notes

There are 2 Khan assignments due monday on expanded circles

• # Week 8: 2/19-2/23

Posted by David Rau on 2/18/2018

2/20

Today we talked about half angle formulas

Pg. 394: 37abc,48

2/21

Today we introduced parametric equations

Pg. 704-705: 1-4, 14,16-18

2/22-2/23

parametric curves with exponentials and logarithms

Pg. 704: 5,6,25

• # 2/12-2/16

Posted by David Rau on 2/11/2018

2/12

Today we introduced the

sum and difference formulas

CW for 2/12-2/13: Pg 384: 1,9,18,23,25,35,42

2/13

Today we continued to talk about the sum and difference formulas

Notes

CW for 2/12-2/13: Pg 384: 1,9,18,23,25,35,42

2/14

Today we talked about double or multiple angle formulas.

Notes

CW: 394: 1,4,7,13

• # Week 6: 2/5-2/9

Posted by David Rau on 2/4/2018

Today we got our study guide on verifying trig.

Here it is filled

2/6 Today we quizzed on verifying:

2/7

Today we talked about solving trig equations

Notes

HW: 376: 25-29

2/8-2/9

Today we continued solving trig equations with quadratic forms.

Notes:

HW: 376: 32,49,50, 61,63,65,67

• # Week 5: 1/29-2/2

Posted by David Rau on 1/28/2018

1/29

Today we began our Veryfing Unit

Notes

THIS UNIT IS DIFFICULT

At times it may seem easy, don't miss out on the key ideas though, they'll sneak away from you if you let them.

1/30

Verifying Trig Day 2

Today we continued in verifying: notes

you have 2 book problems to complete: 400: 27,34.

Remember the goal is to turn the left hand side into the right hand side

1/31

Verifying Trig Day 3

Verifying day 3

The work to complete by tomorrow is on the first slide

• # Week 4: 1/22-1/26

Posted by David Rau on 1/21/2018

Today we talked about graphing polar points

Classwork: Pg. 711: 6-12EVEN Graph only

12,14,32,34 Convert only

STUDY GUIDE

Filled Study Guide

• # Week 3: 1/16-1/19

Posted by David Rau on 1/14/2018

1/16

Today we graphed Sine Functions

Notes

HW: 3 Problems at then end of notes

1/17

Today we graphed cosine functions

Classwork was 1-4 in the packet

1/18-19

Today we graphed other trig functions

Our classwork was Pg. 316: 6,9,25, Pg. 329: 67,71

• # Week 2: 1/8-1/12

Posted by David Rau on 1/7/2018

1/8

Today we focused on finding tangent values using the unit circle

CW: 274: 32,34-36

1/9

Today we quizzed on the unit circle from memory, and practiced understanding how to use the unit circle

1/10

Today we learned to calculate trig at any angle, given specified quadrants.

Notes

CW: Pg. 295: 65,66,67,70

1/11-1/12

Today we discussed inverse trig with radians.

Notes:

HW: p.327 #3-9odd, 41,43,45,47-49

• # Week 1: 1/3-1/5

Posted by David Rau on 1/2/2018

Notes

Today we introduced radians: converting from degrees to radians, finding coterminal angles, and complementary and supplementary angles in radians.

There was book work: Pg: 265-266: 3,8,9,13,15,16,40,41,43,44

Due Thursday the 4th.

Today we discussed arc length in radians, as well as finding linear and angular speeds of objects.

There was also a classwork assignment due at the end of the period

CW: Pg. 267-268: 81,83,96,97

There will be a Quiz on the Unit Circle On Tuesday 1/9/18

Unit Circle Help