Trigonometry & Precalculus
3/25-4/3/2020 Shelter in Place SAT Practice Problems
3/13/20 Day 62: Chapter 3 Logs Test~ No Homework!
3/11/20 Day 61 CW/HW: Chapter 3 Extra Practice WS
Chapter 3 Extra Practice KEY
**Chapter 3 Test NEXT CLASS ~ Friday, March 13th**
3/9/20 Day 60 Day 60 CW/HW: Chapter 3 Review WS (Due the day of the test: Friday, March 13th)
Chapter 3 Review Key
(Yellow highlighted problems will be on the no-calculator section of the test)
3/5/20 Day 59 CW/HW: Log Applications WS
Log Applications WS Key
**Chapter 3 Test ~ Friday, March 13**
3/3/20. Day 58 CW/HW: Section 3.4 p. 217 #28, 29, 34, 35, 39, 41, 46, 56, 62,
66, 70, 73, 103, 93 - 108 (3n- multiples of 3)
2/28/20. Day 57 HW: Finish Piecewise Functions on Writing Exponential Equations WS (Day 54 #7 - 10)
**Chapter 3 Team Quiz**
2/26/20 Day 56 CW: Properties of Logs Investigation WS
HW: 3.3 Properties of Logs (CW & HW Worksheets)
3.3 Properties of Logarithms Notes
~Chapter 3 Quiz Next Class~
Topics will include:
*Shifting Parent Graphs
*Piecewise Functions
*Critical Points & Polynomial Behavior (Concavity, Increase/Decrease)
*Exponential Functions (Asymptotes, intercepts, etc)
*Logarithms & Graphs of Logarithms
2/24/20 Day 55 CW/HW: p. 199 # 31-40, 46-48, 50, 81-88, 109, 130, 131, 135
(please write out problems, except #109)
Graphing Logs & Properties of Logs Notes
2/20/20 Day 54 CW/HW: Writing Exponential Equations WS (#1 - 6 only)
Logarithm Practice WS
3.2 Logarithmic Functions/ Writing Exponential Functions Notes
2/18/20 Day 53 CW/HW: p. 189 #21, 22, 25, 26, 37*, 39*, 40*,57, 62, 70* (*careful sketches only)
3.1 Exponential Functions Notes
2/13/20 Day 52 CW/HW: Critical Points & Extrema WS
Piecewise Function WS
Polynomial Behavior and Critical Points NOTES
2/11/20 Day 51 CW/HW: Transforming Parent Graphs WS
Transforming Parent Graphs Notes
Piecewise Functions Notes
2/7/20 Day 50 CW/HW: Parent Graphs WS (make careful graphs)
**Chapter 2 Test**
~Please be prepared to take the Chapter 2 Test in class
Tuesday, 2/11 if you were absent today~
2/5/20 Day 48-49 CW/HW: Chapter 2 Review WS
Chapter 2 Review WS Key
**Chapter 2 Test~ NEXT CLASS!**
*no graphing calculators allowed on test, scientific calculators OK
2/3/20 Day 48 HW(CW if time): Chapter 2 Review WS
*iReady Testing
**Chapter 2 Test~Friday, February 7th** (in TWO classes!)
1/30/20 Day 47: No new classwork or homework!
*iReady Testing (continues next class)
**Chapter 2 Test~Friday, February 7th**
1/28/20 Day 46 CW/HW: p. 124 #27, 30, 43, 47, 49, 51, 53, 55 & Graphing Rational Functions WS
2.3 Finding Zeros of Polynomial Functions NOTES
*iReady Testing~ Thursday 1/30 & Monday 2/3
**Chapter 2 Test~ Friday, February 7th**
1/23/20 Day 45 CW/HW: p. 110 #56, 58, 76, 78, 80, 84, 86 - 92 even
**Chapter 2 Team Quiz**
1/21/20 Day 44 CW/HW: p. 109 #30 - 34 even, 39 - 48 (3n), 70, 79, 81 - 83
p. 158 #67, 70
2.2 Polynomial Functions NOTES
**Factoring & Chapter 2 Team Quiz NEXT Class~ January 24th**
1/17/20 Day 43 CW/HW: p. 148 #17 - 24, 25*, 26* (*no table of values)
p. 158 #58, 59, 64, 65, 68, 84
2.6 Rational Functions & Asymptotes NOTES
2.6 Homework Key
**Factoring & Chapter 2 Team Quiz in 2 Classes~ January 24th**
1/15/20 Day 42 CW/HW: p. 124 #13-15*, 23, 24, 28, 29, 31 &Rational Expressions Review WS
Long & Synthetic Division NOTES
1/13/20 Day 41 CW/HW: Adding & Subtracting Rational Expressions/Complex Fractions WS
Adding & Subtracting Rational Expressions/Complex Fractions NOTES
1/9/20 Day 40 CW/HW: Multiplying and Dividing Rational Expressions WS
Multiplying and Dividing Rational Expressions NOTES
1/7/20 Day 39 CW/HW: Factoring Review WS
Factoring Review Notes
12/12/19 Day 36 CW/HW: Work on Fall Final Review WS (Days 35 - 37~ Due the day of your final)
Fall Final Review Key
12/10/19 **Chapter 6 Test**
(must be made up during class Thursday unless you've made other arrangements with me)
Days 35 - 37 CW/HW: Fall Final Review WS (Due the day of your final)
12/6/19 Day 34 CW/HW: Chapter 6 Review WS
Chapter 6 Review WS KEY
12/4/19 Day 33 HW: p. 440 #7, 8, 23, 24, 31, 32, 36, 47 - 52
Dot Product & Angle Between Vectors Notes
**Chapter 6 Test in 2 Classes~ Tuesday, December 10th**
Chapter 6 Review WS (to work on next class ~ due Tues., Dec 1th)
12/2/19 Day 32 CW/HW: Vector Combination with Law of Cosines WS
Vector Application Using Law of Cosines NOTES
Vector Combination with Law of Cosines Key
11/21/19 Day 31 CW/HW: 6.3 Vector Combination in Component Form WS
6.3 Vector Combination Using Component Form Notes (Blank) (Filled in)
11/19/19 Day 30 CW/HW: p. 429 #1-3, 5, 6*, 13, 15, 18, 22, 23, 39, 63, 64 (*write out sentences for vocab)
6.3 Intro to Vectors Notes (Blank) (Filled in)
11/15/19 No new Day 29 HW (Finish Day 28 CW/HW)
**Chapter 5 Test**
11/13/15 Day 28 CW/HW: Ambiguous Case of the Law of Sines WS (Due Tues. 11/19)
6.1 (cont.) Ambiguous Case of the Law of Sines Notes
Ambiguous Case of the Law of Sines Video Link
**Chapter 5 Test ~ Friday, November 15th** (Next Class!)
11/8/19 Day 27 CW: Law of Cosines WS
HW: Chapter 5 Extra Practice WS
6.2 Law of Cosines Notes
**Chapter 5 Test ~ Friday, November 15th**
10/25/19 Day 26 CW: p. 410 #7, 13, 15
No new Day 26 Homework
Chapter 5 Test Review KEY
***Chapter 5 Test postponed until Wed. Nov 13th or Fri. Nov. 15th***
10/23/19 Day 25 CW/HW: Chapter 5 Test Review WS
**Chapter 5 Test ~Tuesday, October 29th**
10/21/19 Day 24 CW: p. 390 #10, 12, 23
HW: p. 390 #11, 13, 15, 17, 21, 25, 47, 51, 55, 59
5.5 Double and Half Angle Identities Notes
**Chapter 5 Test ~Tuesday, October 29th**
10/16/19 Day 23 HW: Copy 5.5 Notes will do p. 390 #10, 12, 15, 23 in class during HW time Monday
*Finished Chapter 5 Team Quiz*
5.5 Double Angle Identities NOTES
**Chapter 5 Test ~Tuesday, October 29th**
10/14/19 Day 22 HW: p. 396-7 #23, 24, 62, 68, 77 79, 81, 82, 87, 88
*Chapter 5 Team Quiz*
10/10/19 Day 21 CW/HW: Section 5.4 (cont) p. 381 #23-25*, 32-34, 37, 39, 51, 83 *tangent only
(Review) p. 396 #48, 51, 53, 55, 61
5.4 Tangent Sum and Difference Identity Notes
*Chapter 5 Team Quiz NEXT Class*
10/8/19 Day 20 HW: Section 5.4 p. 381 #15*, 22*, 23*, 49, 51, 56, 73, 77, 81, 82
*sine and cosine only
5.4 Sum and Difference Identities for Sine and Cosine Notes
10/4/19 Day 19 CW/HW: Section 5.3 p. 373 #37, 39, 41, 42, 44, 48, 61 - 67 odd
(Identities Review) p. 396 #15, 17, 19, 27, 29
5.3 Solving Trig Equations (with Identities) Notes
10/2/19 Day 18 CW/HW: p. 362 #11 -19 odd, 33, 34, 39, 40, 47, 49 + Application Problems WS
Day 18 Homework Key
5.2 Verifying Trig Identities Notes
9/30/19 Day 17 CW/HW: p. 354 #21 - 24, 27 - 31, 33 - 39 (3n*), 45 - 51 (3n*), 59 - 63 (odd)
(*3n = multiples of 3)
5.1 Intro to Trigonometric Identities Notes
9/26/19 Day 16 CW/HW: Modeling with Sinusoidal Curves WS #2, 5, 8
**Chapter 4 Test **
(Make-ups should be completed on Monday, September 30th)
9/24/19 Day 15 CW: Application of Sinusoidal Curves WS
No new Day 15 Homework (finish Chapter 4 Review ~ see key below)
**Chapter 4 Test ~NEXT CLASS~ Thursday, September 26th**
9/20/19 Day 14 HW: Chapter 4 Review WS*
(*Due the day of the test. Please attempt most problems prior to class.)
Finish iReady Testing
**Chapter 4 Test ~ Thursday, September 26th**
Chapter 4 Review Key
9/18/19 Day 13 HW: Solving Trigonometric Equations WS
p. 323 #67 - 70
Solving Trigonometric Equations and 4.7 Extra Examples Notes
**Chapter 4 Test ~Thursday, September 26th**
9/16/19 Day 12 CW/HW: p. 322 #5-13 (part "a" only), 20, 22, 24, 57 - 59
p. 311 #5- 8 (parts a, b and e only)
Inverse Trigonometric Functions NOTES
9/12/19 Day 11 HW: Graphing Sinusoidal Curves WS
9/10/19 Day 10 HW: Graphing Tangent and Reciprocal Trig Functions WS
i-Ready Testing
9/6/19 Chapter 4 Team Test
No new Day 9 Homework (Finish all of Day 8 HW Worksheet)
Graphs of Sinusoidal Curves NOTES
9/4/19 Day 8 CW: What Does the Two Do? WS
HW: Graphs of Sinusoidal Functions WS (Try Part A only. We'll work on this in class Friday)
8/30/19 Day 7 HW: 4.4 p. 289-291 #12, 20, 23 - 26, 29, 30, 39 - 45 odd, 69, 70, 103, 104
Parent Graphs of Sine and Cosine WS
4.4 Trigonometric Functions in All Quadrants Notes
8/28/19 Day 6 HW: 4.2 p. 270-1 # 57, 58, 62
4.3 p. 280 #7, 8, 13 - 15, 67 - 69, 74 - 76, 78, 80
4.3 Right Triangle Trigonometry Notes
8/26/19 Day 5 HW: 4.2 p. 270 #11, 24, 25, 31, 34, 36, 38 - 41 (#39 - 41 use coterminal angles)
4.2 Finding Values of Trig Functions with the Unit Circle Notes
8/22/19 Day 4 HW: Special Right Triangle & Rationalizing the Denominator Extra Practice WS
Unit Circle Notes
8/20/19 Day 3 HW: Special Right Triangles & Rationalizing the Denominator WS
Special Right Triangles & Rationalizing the Denominator NOTES
8/16/19 Day 2 CW: Finish Dedicated Fan WS
HW: Copy 4.1 Radians, Degrees & Coterminal Angles Notes
Radians, Degrees & Coterminal Angles WS (attempt #1-12)
8/14/19 Day 1 HW: Algebra Review WS
3/13/20 Day 62: Chapter 3 Logs Test~ No Homework!
3/11/20 Day 61 CW/HW: Chapter 3 Extra Practice WS
Chapter 3 Extra Practice KEY
**Chapter 3 Test NEXT CLASS ~ Friday, March 13th**
3/9/20 Day 60 Day 60 CW/HW: Chapter 3 Review WS (Due the day of the test: Friday, March 13th)
Chapter 3 Review Key
(Yellow highlighted problems will be on the no-calculator section of the test)
3/5/20 Day 59 CW/HW: Log Applications WS
Log Applications WS Key
**Chapter 3 Test ~ Friday, March 13**
3/3/20. Day 58 CW/HW: Section 3.4 p. 217 #28, 29, 34, 35, 39, 41, 46, 56, 62,
66, 70, 73, 103, 93 - 108 (3n- multiples of 3)
2/28/20. Day 57 HW: Finish Piecewise Functions on Writing Exponential Equations WS (Day 54 #7 - 10)
**Chapter 3 Team Quiz**
2/26/20 Day 56 CW: Properties of Logs Investigation WS
HW: 3.3 Properties of Logs (CW & HW Worksheets)
3.3 Properties of Logarithms Notes
~Chapter 3 Quiz Next Class~
Topics will include:
*Shifting Parent Graphs
*Piecewise Functions
*Critical Points & Polynomial Behavior (Concavity, Increase/Decrease)
*Exponential Functions (Asymptotes, intercepts, etc)
*Logarithms & Graphs of Logarithms
2/24/20 Day 55 CW/HW: p. 199 # 31-40, 46-48, 50, 81-88, 109, 130, 131, 135
(please write out problems, except #109)
Graphing Logs & Properties of Logs Notes
2/20/20 Day 54 CW/HW: Writing Exponential Equations WS (#1 - 6 only)
Logarithm Practice WS
3.2 Logarithmic Functions/ Writing Exponential Functions Notes
2/18/20 Day 53 CW/HW: p. 189 #21, 22, 25, 26, 37*, 39*, 40*,57, 62, 70* (*careful sketches only)
3.1 Exponential Functions Notes
2/13/20 Day 52 CW/HW: Critical Points & Extrema WS
Piecewise Function WS
Polynomial Behavior and Critical Points NOTES
2/11/20 Day 51 CW/HW: Transforming Parent Graphs WS
Transforming Parent Graphs Notes
Piecewise Functions Notes
2/7/20 Day 50 CW/HW: Parent Graphs WS (make careful graphs)
**Chapter 2 Test**
~Please be prepared to take the Chapter 2 Test in class
Tuesday, 2/11 if you were absent today~
2/5/20 Day 48-49 CW/HW: Chapter 2 Review WS
Chapter 2 Review WS Key
**Chapter 2 Test~ NEXT CLASS!**
*no graphing calculators allowed on test, scientific calculators OK
2/3/20 Day 48 HW(CW if time): Chapter 2 Review WS
*iReady Testing
**Chapter 2 Test~Friday, February 7th** (in TWO classes!)
1/30/20 Day 47: No new classwork or homework!
*iReady Testing (continues next class)
**Chapter 2 Test~Friday, February 7th**
1/28/20 Day 46 CW/HW: p. 124 #27, 30, 43, 47, 49, 51, 53, 55 & Graphing Rational Functions WS
2.3 Finding Zeros of Polynomial Functions NOTES
*iReady Testing~ Thursday 1/30 & Monday 2/3
**Chapter 2 Test~ Friday, February 7th**
1/23/20 Day 45 CW/HW: p. 110 #56, 58, 76, 78, 80, 84, 86 - 92 even
**Chapter 2 Team Quiz**
1/21/20 Day 44 CW/HW: p. 109 #30 - 34 even, 39 - 48 (3n), 70, 79, 81 - 83
p. 158 #67, 70
2.2 Polynomial Functions NOTES
**Factoring & Chapter 2 Team Quiz NEXT Class~ January 24th**
1/17/20 Day 43 CW/HW: p. 148 #17 - 24, 25*, 26* (*no table of values)
p. 158 #58, 59, 64, 65, 68, 84
2.6 Rational Functions & Asymptotes NOTES
2.6 Homework Key
**Factoring & Chapter 2 Team Quiz in 2 Classes~ January 24th**
1/15/20 Day 42 CW/HW: p. 124 #13-15*, 23, 24, 28, 29, 31 &Rational Expressions Review WS
Long & Synthetic Division NOTES
1/13/20 Day 41 CW/HW: Adding & Subtracting Rational Expressions/Complex Fractions WS
Adding & Subtracting Rational Expressions/Complex Fractions NOTES
1/9/20 Day 40 CW/HW: Multiplying and Dividing Rational Expressions WS
Multiplying and Dividing Rational Expressions NOTES
1/7/20 Day 39 CW/HW: Factoring Review WS
Factoring Review Notes
12/12/19 Day 36 CW/HW: Work on Fall Final Review WS (Days 35 - 37~ Due the day of your final)
Fall Final Review Key
12/10/19 **Chapter 6 Test**
(must be made up during class Thursday unless you've made other arrangements with me)
Days 35 - 37 CW/HW: Fall Final Review WS (Due the day of your final)
12/6/19 Day 34 CW/HW: Chapter 6 Review WS
Chapter 6 Review WS KEY
12/4/19 Day 33 HW: p. 440 #7, 8, 23, 24, 31, 32, 36, 47 - 52
Dot Product & Angle Between Vectors Notes
**Chapter 6 Test in 2 Classes~ Tuesday, December 10th**
Chapter 6 Review WS (to work on next class ~ due Tues., Dec 1th)
12/2/19 Day 32 CW/HW: Vector Combination with Law of Cosines WS
Vector Application Using Law of Cosines NOTES
Vector Combination with Law of Cosines Key
11/21/19 Day 31 CW/HW: 6.3 Vector Combination in Component Form WS
6.3 Vector Combination Using Component Form Notes (Blank) (Filled in)
11/19/19 Day 30 CW/HW: p. 429 #1-3, 5, 6*, 13, 15, 18, 22, 23, 39, 63, 64 (*write out sentences for vocab)
6.3 Intro to Vectors Notes (Blank) (Filled in)
11/15/19 No new Day 29 HW (Finish Day 28 CW/HW)
**Chapter 5 Test**
11/13/15 Day 28 CW/HW: Ambiguous Case of the Law of Sines WS (Due Tues. 11/19)
6.1 (cont.) Ambiguous Case of the Law of Sines Notes
Ambiguous Case of the Law of Sines Video Link
**Chapter 5 Test ~ Friday, November 15th** (Next Class!)
11/8/19 Day 27 CW: Law of Cosines WS
HW: Chapter 5 Extra Practice WS
6.2 Law of Cosines Notes
**Chapter 5 Test ~ Friday, November 15th**
10/25/19 Day 26 CW: p. 410 #7, 13, 15
No new Day 26 Homework
Chapter 5 Test Review KEY
***Chapter 5 Test postponed until Wed. Nov 13th or Fri. Nov. 15th***
10/23/19 Day 25 CW/HW: Chapter 5 Test Review WS
**Chapter 5 Test ~Tuesday, October 29th**
10/21/19 Day 24 CW: p. 390 #10, 12, 23
HW: p. 390 #11, 13, 15, 17, 21, 25, 47, 51, 55, 59
5.5 Double and Half Angle Identities Notes
**Chapter 5 Test ~Tuesday, October 29th**
10/16/19 Day 23 HW: Copy 5.5 Notes will do p. 390 #10, 12, 15, 23 in class during HW time Monday
*Finished Chapter 5 Team Quiz*
5.5 Double Angle Identities NOTES
**Chapter 5 Test ~Tuesday, October 29th**
10/14/19 Day 22 HW: p. 396-7 #23, 24, 62, 68, 77 79, 81, 82, 87, 88
*Chapter 5 Team Quiz*
10/10/19 Day 21 CW/HW: Section 5.4 (cont) p. 381 #23-25*, 32-34, 37, 39, 51, 83 *tangent only
(Review) p. 396 #48, 51, 53, 55, 61
5.4 Tangent Sum and Difference Identity Notes
*Chapter 5 Team Quiz NEXT Class*
10/8/19 Day 20 HW: Section 5.4 p. 381 #15*, 22*, 23*, 49, 51, 56, 73, 77, 81, 82
*sine and cosine only
5.4 Sum and Difference Identities for Sine and Cosine Notes
10/4/19 Day 19 CW/HW: Section 5.3 p. 373 #37, 39, 41, 42, 44, 48, 61 - 67 odd
(Identities Review) p. 396 #15, 17, 19, 27, 29
5.3 Solving Trig Equations (with Identities) Notes
10/2/19 Day 18 CW/HW: p. 362 #11 -19 odd, 33, 34, 39, 40, 47, 49 + Application Problems WS
Day 18 Homework Key
5.2 Verifying Trig Identities Notes
9/30/19 Day 17 CW/HW: p. 354 #21 - 24, 27 - 31, 33 - 39 (3n*), 45 - 51 (3n*), 59 - 63 (odd)
(*3n = multiples of 3)
5.1 Intro to Trigonometric Identities Notes
9/26/19 Day 16 CW/HW: Modeling with Sinusoidal Curves WS #2, 5, 8
**Chapter 4 Test **
(Make-ups should be completed on Monday, September 30th)
9/24/19 Day 15 CW: Application of Sinusoidal Curves WS
No new Day 15 Homework (finish Chapter 4 Review ~ see key below)
**Chapter 4 Test ~NEXT CLASS~ Thursday, September 26th**
9/20/19 Day 14 HW: Chapter 4 Review WS*
(*Due the day of the test. Please attempt most problems prior to class.)
Finish iReady Testing
**Chapter 4 Test ~ Thursday, September 26th**
Chapter 4 Review Key
9/18/19 Day 13 HW: Solving Trigonometric Equations WS
p. 323 #67 - 70
Solving Trigonometric Equations and 4.7 Extra Examples Notes
**Chapter 4 Test ~Thursday, September 26th**
9/16/19 Day 12 CW/HW: p. 322 #5-13 (part "a" only), 20, 22, 24, 57 - 59
p. 311 #5- 8 (parts a, b and e only)
Inverse Trigonometric Functions NOTES
9/12/19 Day 11 HW: Graphing Sinusoidal Curves WS
9/10/19 Day 10 HW: Graphing Tangent and Reciprocal Trig Functions WS
i-Ready Testing
9/6/19 Chapter 4 Team Test
No new Day 9 Homework (Finish all of Day 8 HW Worksheet)
Graphs of Sinusoidal Curves NOTES
9/4/19 Day 8 CW: What Does the Two Do? WS
HW: Graphs of Sinusoidal Functions WS (Try Part A only. We'll work on this in class Friday)
8/30/19 Day 7 HW: 4.4 p. 289-291 #12, 20, 23 - 26, 29, 30, 39 - 45 odd, 69, 70, 103, 104
Parent Graphs of Sine and Cosine WS
4.4 Trigonometric Functions in All Quadrants Notes
8/28/19 Day 6 HW: 4.2 p. 270-1 # 57, 58, 62
4.3 p. 280 #7, 8, 13 - 15, 67 - 69, 74 - 76, 78, 80
4.3 Right Triangle Trigonometry Notes
8/26/19 Day 5 HW: 4.2 p. 270 #11, 24, 25, 31, 34, 36, 38 - 41 (#39 - 41 use coterminal angles)
4.2 Finding Values of Trig Functions with the Unit Circle Notes
8/22/19 Day 4 HW: Special Right Triangle & Rationalizing the Denominator Extra Practice WS
Unit Circle Notes
8/20/19 Day 3 HW: Special Right Triangles & Rationalizing the Denominator WS
Special Right Triangles & Rationalizing the Denominator NOTES
8/16/19 Day 2 CW: Finish Dedicated Fan WS
HW: Copy 4.1 Radians, Degrees & Coterminal Angles Notes
Radians, Degrees & Coterminal Angles WS (attempt #1-12)
8/14/19 Day 1 HW: Algebra Review WS