Pre-Calculus

Distance Learning Google Classroom Codes:

Week 1:

Monday Jan-27 [NO SCHOOL]
Tuesday Jan-28 [Notes on Solving Exponential Equations: Part1, Part2][Assignment: pg 366/367 #1-33EOO and 59,61,67-73odd  (solve algebraically on all of these...know how to check graphically too...as always, check ALL odd solutions in the back of the textbook!]
Wednesday Jan-29 [Notes on Solving Logarithmic Equations: Part1, Part2(alternate method)][Assignment:  pg 367-368 # 35-51odd(no calculator) AND #75-77odd]
Thursday Jan-30 [Formulas for Assignment 1][Assignment 1: Modeling with Logs and Exponential Functions][SOLUTIONS may be found in the textbook on pgs 370-376(see examples)][Assignment 2 is optional, but is a review for quiz #1: pg 383 #53-65odd, 71, 81, 83, 87, 90]
Friday Jan-31 [Quiz #1 (Covering sections 4.4 and 4.5)][HW Packet #1 is due today][HW Assignment: What is an angle? What is a degree(in reference to angles)? What is a Radian?]

Week 2:

Monday Feb-3 [Notes: Read notes and view examples on pgs 467-471][Assignment: pg 474/475 #1-47odd]
Tuesday Feb-4 [Notes: Read notes from bottom of pg 471(Length of a circular arc) through pg 473 (Area of a Sector) and and view examples 4 & 5][Assignment: 475/476 #49-75odd]
BLOCK Feb-5/6 [Notes: Special Right Triangles Video Help, SOH CAH TOA Video Help(Only through 17:45)][In-class Assignment: Special Right triangles and Pythagorean Theorem practice set][HW Assignment:  SOH CAH TOA practice set][Solutions to the HW]
Friday Feb-7 [Notes/warm-up][Assignment: Khan Academy Assignment #1 Pythagorean Theorem and Trigonometry with right triangles (links are below...due next Friday)]

Week 3:

Monday Feb-10 [Warm-up...solutions to warm-up][Notes: Angle of elevation and depression (needed for HW assignment)][Assignment: pg 485 #45-59odd]
BLOCK1 Feb-11/12 [Warm-up: Triangle in a Circle Geometry Review][Assignment: Memorize your unit circle]
BLOCK2 Feb-13 [Notes: How to find reference angles with Degrees and How to find reference angle in Radians)][Assignment: pg 495 #1-31odd]
Friday Feb-14 [Warm-up: Reference angles and Trig Ratios][Notes: ][Assignment: pg 496 #33,35,43-45]

Week 4:

Monday Feb-17 [NO SCHOOL]
Tuesday Feb-18 [Assignment: pg 484 #17,19,21(Use Method #1 - Draw the triangle, find all side lengths, then write the six trig functions of Theta),23,25,27 AND pg 496 #24-36Even, 47,48,49(Use Method #2 - No triangle...Use the Pythagorean Identities to find all six trig functions of theta)]
BLOCK1 Feb-19/20 [Practice 1 - Find the value of the Trigonometric Functions Practice (Key.)][Practice 2 - Fill out this "30 unit" circle (Key,)][Practice 3 - Random Trig practice problems(only do #3, #4 and #6I) (Key')][HW Assignment: pg 406 #5,9-17odd, 51-54all]
BLOCK2 Feb-21 [Practice 4 - "Anatomy" of a Trig Function practice][Practice 5 - More random Trig practice problems][Assignment: pg 407 #35,36,47-50all AND pg 416 #31,32,37-51odd]


Week 5:

Monday Feb-24 [Assignment: Quiz #2 Review pg 455 #1-15odd,21,23 AND pg 516 #1-11odd,16,19,21,22, 29-39odd ,49,51]
BLOCK1 Feb-25/26 [Mock Quiz #2][Solutions to Mock Quiz #2]
BLOCK2 Feb-27 [Quiz #2 covering 5.1, 5.2, 6.1, 6.2 and 6.3. (Do not submit a HW Packet today)][Khan Academy Assignment #2 - Additional Trig Topics]
Friday Feb-28 [Submit HW Packet #2 TODAY][Video Notes: Ex1, Ex2][Assignment: pg 506 #1-15odd(skip #5) AND 31,35]


Week 6:

Monday March-2 [Video Notes: Ex1 How to decide if you have 0, 1 or 2 triangles(ambiguous case), Ex2 (ambiguous case...two possible triangles)][Assignment: pg 506 #17-27odd]
BLOCK1 March-3/4 [Book Notes on pg 509-513][Video Notes:  Ex1, Ex2, Ex3][Assignment: pg 513 #1-17EOO,37,47]
BLOCK2 March-5 [Video notes for area of triangles(there are two new formulas)][In-class problem set of six application problems][HW assignment: pg 496 #53,55 AND pg 507 #35,37,39 AND pg 514 #29,31,40,41,43,45]
Friday March-6 [Notes on "Compass" bearings AND "True" Bearings][In class application practice - Two Bearing problems][HW Problem involving bearings][REMINDER: KHAN ACADEMY 2 assignment #2 is DUE next weekend...Saturday March 14th]


Week 7:

Monday March-9 [In-class Notes/Assignment: Parent Graphs of Sine and Cosine with transformations][HW Assignment: Quiz #3 Review (pt 1) pg 519 #57-63odd, 64-68all(Quiz #3 is this Thursday March 12th)][REMINDER: KHAN ACADEMY 2 assignment #2 is DUE this weekend...Saturday March 14th]
BLOCK1 March-10/11 [Warm-up: "Trig Graph Trivia"][Assignment: Quiz #3 Review (pt 2) #1-17][Solutions for Quiz 3 Review]
BLOCK2 March-12 [HW Packet #3 List(Due Friday)][Quiz #3 is TODAY...covering SOH CAH TOA, Law of Sines, Law of Cosines and application problems(including those with "Bearings")]
Friday March-13 [HW Packet #3 List(Due TODAY)][[Notes:Video of Period change][Video of Phase Shift]][Assignment: Phase shift and Period change with sine and cosine functions WS][Extended Break CHECK LIST]

Khan Academy Tasks: 

Khan Academy Assignment #1 Pythagorean Theorem and Trigonometry with right triangles:

Use Pythagorean theorem to find right triangle side lengths

Use Pythagorean Theorem to find isosceles triangle side lengths

Pythagorean Theorem Challenge

Special Right Triangles

Trigonometric ratios in right triangles

Solve for a side in right triangles

Solve for an angle in right triangles

Right triangle word problems

Khan Academy Assignment #2 - Additional Trig Topics: 

RECIPRICAL TRIG RATIOS

Reciprocal Trig Ratios in right triangles

TRIGONOMETRY WITH GENERAL TRIANGLES

Solve triangles using the law of sines

Solve triangles using the law of cosines

General triangle word problems

THE UNIT CIRCLE DEFINITION OF SINE, COSINE, AND TANGENT

Radians & degrees

Trig values of special angles

Use the Pythagorean identity

 

Khan Academy Assignment #3 - Trig Function Graphs and Transformations:

GRAPHS OF TRIGONOMETRIC FUNCTIONS

Midline of sinusoidal functions from graph

Amplitude of sinusoidal functions from graph

Midline of sinusoidal functions from equation

Amplitude of sinusoidal functions from equation

Period of sinusoidal functions from graph

Period of sinusoidal functions from equation

Graph sinusoidal functions

Construct sinusoidal functions

Modeling with sinusoidal functions

Modeling with sinusoidal functions: Phase Shift

Khan Academy Assignment #4 - Solving Trig Equations and Using Trig Identities:

TRIGONOMETRIC EQUATIONS AND IDENTITIES

Evaluate inverse trig functions

Solve sinusoidal equations (basic)

Solve sinusoidal equations

Sinusoidal models word problems

Using the trig angle addition identities

Find trig values using angle addition identities



Khan Academy #5 - Vector work

VECTORS

Equivalent vectors

Magnitude of vectors

Components of vectors

Scalar multiplication

Analyze scalar multiplication

Add & subtract vectors

Graphically add & subtract vectors

Combined vector operations

Unit vectors

Direction of vectors

Vector components from magnitude & direction

Add vectors: magnitude & direction to component

Add vectors: magnitude & direction

Vector word problems


  

Notes: Ex1, Ex2, Ex3, Ex4][Assignment: Simplifying Trig Expressions Intro WS #33-44 all