Precalculus A (Period 3) Assignments

Extra Practice worksheets for Final Exam:  

Chapters 1&2

Chapter 3

Chapter 4

Test on 4.5-4.8 (non-graphing/non-scientific calculator part: graphs, inverses, and compositions).  I'm attaching some handouts with keys.  I recommend you re-do the graphs on front side of the test review worksheet FIRST!.  The key is also attached with work shown but try to use it to check your work AFTER you've actually tried it.  Also, do some odd problems in your book from section 4.7 to practice the inverses and compositions.

Test on 4.5-4.8 (scientific calculator part: word problems and right triangle trig problems)

I'm attaching today's in class review that we didn't finish.  It has the problems on the left column and corresponding answers on the right column.

HOMEWORK is titled: Test Review Worksheet for 4.5-4.8  (You started this in class.  Finish for the stamp)

 

CLASSWORK is titled: Test Review (GRAPHING ) worksheet.  Complete this because we will grade it at the beginning of class and I will collect it for a grade.  

 

You can add to your circle sheets tomorrow without notes.  Think about what you might want to put on it to help you on the test.

p. 558 # 46, 52-56 evens; p. 565 # 78, 86, 93-117 odds (skip 113)

 

THIS ASSIGNMENT IS YOUR TEST REVIEW SO MAKE SURE YOU UNDERSTAND IT.  USE BOOK EXAMPLES TO HELP YOU TOO.

p.557 # 9,13-16 all, 29 35 (hint find all the angles in picture first) 51-57 odds (show diagram and work for these)

Quiz only on Sec. 4.7 ( inverse functions and compositions)

p.557 # 5,11,30-33, 41-49 odds

Study for 4.7 Quiz!

Continue working on final review packet!

p. 547 # 31-62 all; show work  also graph  y= 3 sin (5x - pi/2) +1

p. 547 # 1-30 all; p. 520 #88

Plus graph y=-2 cos(3x + pi/5) -3.   DO NOT USE A GRAPHING OR SCIENTIFIC CALCULATOR!!

Chapter 1 of final review packet due #1-18

Show all work on a separate paper!

Sec. 4.5-4.6 Graphing Quiz

p. 531 # 4-44 (multiples of 4 but skip #28), also do #10,22,42, 

ABSENT STUDENTS ONLY:  I'm attaching a copy of the in class quiz review you missed.  Make sure you also go over the graph interpretation problems in these two sections.

 

STUDY FOR GRAPHING QUIZ!

 

 

p. 532 #25-28 all, 29-43 odds (graph one period only)

 

If you struggle with these graphs, you can watch the video from class again: 

 

The following video shows a couple examples with a period change from the parent functions that could be useful. https://www.youtube.com/watch?v=IdF_NGwINUY

p. 520 # 87-88

p. 531 #1-23 odds

 

Extra Credit HW: Sec. 4.5 Classwork Worksheet (attached).  Must do ALL 4 of the problems for any credit. It will count as a separate grade (won't go on the assignment sheet) and I will collect it and grade it. 

Trig quiz on all 6 trig functions, Quadrant 1 only

P. 518 # 21,29,45,47,51, 57-65 odds

Study for Quiz with your flash cards!

p. 518 # 1-13 odds, 31-41 odds  Use the graph sheet for HW

 

 

Note:  I also attached the packet with the graphing notes given in class

 

NO HW is due after test but you should study for Friday's quiz with the flashcards you made at the beginning of the chapter.  You could also start working on your final review packet.

TEST on 4.1-4.4

Finish Test Review Packet

 

STUDY FOR TEST!!

p. 563 # 2-64 evens

 

YOU NEED TO STUDY FOR YOUR TEST THIS WEEKEND TOO!!

Quiz on Sin and Cos of the entire unit circle

p. 563 # 1-65 odds (skip #41)

 

Study for Quiz THURSDAY!

p.499 # 2,7,10-22 evens, 28-34 evens, 61-85 odds

 

Study for Test and test review games!

p.499 #1,3,5,9-21 odds, 25-29 odds, 35-59 odds, 99,103

QUIZ on Sine and Cosine values for Quadrant 1 angles

p. 484 # 4, 10-28 evens, 36-42 evens, 54-60 evens

 

STUDY for Monday's QUIZ!!

Quadrant 1 Worksheet + Flashcards of ALL 6 trig functions for EACH of the five angles in Q1: (0,30,45,60, & 90 degrees). There should be a total of 30 flashcards.

 

p.473 # 30-70 evens, 75,77,81

 

HW#53 due tomorrow: FLASHCARDS and Worksheet

Angle conversion Quiz

p.473 # 19-28 all, *72-74 (you will see this on test)

 

Study for conversion Quiz

Make Q1 Flashcards

p.472 # 1-18 all; p.459 # 84-98 even

Work on flashcards

P.458 # 4-68 (multiples of 4), 71-74, 75-99 odds

p.458 #1-55 odds

HW: Fill out the blank unit circle.  Use the internet to help you if necessary.  Answer #1-3 on the back. 

Chapter 3 Test

p.443 #2-18 all, 20-24, 27-29

 

STUDY for Ch.3 Test!

Test Review Packet

Sec. 3.4 Quiz

(This is HW I will assign Monday and due Tuesday if you want to get a head start)

Ch.3 Test Review: p. 439 # 11,19-29, 39, 41-43, 51-57 odds, 65, 67 68, 71,72, 73-79 odds, 82, 85, 86,87

 

p.433 # 1-15 odds, 19,21

Show ALL work

p.418 #17-21 odds, 29,31,37,42,44,53,65,82,84 Show all workk

P.418 #28,41,43,62,72-87(multiples of 3); 101-105 odds

p.418 #24-69 (multiples of 3)

READ Example 1 on pages 410-411 first, then try p. 418 # 2-22 evens.  Show all work.

Extra Credit if you do the Desmos activity, " What's my base?" Go to student.desmos.com.  For the class code, PER 3 uses: 3K3VZ and

Sec. 3.1-3.3 QUIZ

p. 409 #2,4,6-26 all ; also finish any of the review handout that was started in class Friday.  

 

STUDY FOR MONDAY's QUIZ!

p.407 # 3-30 (mult of 3); 42-63 (mult of 3) 71-77 odds

p. 397 # 46, 54-58 evens, 75-99 odds, 113,114 also graph y= - log3 (x-2)

( you should have 5 graphs total)

p. 385 #53,55, 65; p. 397 #3-18 (multiples of 3), 21-45 odds, 47-53 all  

 

There are two tutorial videos you can watch on EdPuzzle to help you.  One is on graphing logs and the other is on simplifying log expressions. Go to EDPuzzle.com, click on "Join a Class". If you are in PERIOD 3, the code is:ikasjog or you can go to this link   https://edpuzzle.com/join/ikasjog For period 4, the code is:  jobupzo  or go to https://edpuzzle.com/join/jobupzo 

p. 384 #1-11 odds, 15, 19-23 odds, 29-33 odds, 39, 41 (7 graphs)

 

You can also still watch the EdPuzzle video through tonight for extra credit.It's titled Exponential Functions. It must be watched by Monday midnight in order to receive the extra credit.   Go to EDPuzzle.com, click on "Join a Class". If you are in PERIOD 3, the code is:ikasjog or you can go to this link   https://edpuzzle.com/join/ikasjog For period 4, the code is:  jobupzo  or go to https://edpuzzle.com/join/jobupzo 

No HW will be stamped today but if you want some extra credit, there is an EdPuzzle video you can watch to introduce the new material we are starting this week.It's titled Exponential Functions. It must be watched by Monday night in order to receive the extra credit.   Go to EDPuzzle.com, click on "Join a Class". If you are in PERIOD 3, the code is:ikasjog or you can go to this link   https://edpuzzle.com/join/ikasjog For period 4, the code is:  jobupzo  or go to https://edpuzzle.com/join/jobupzo 

Sec. 2.6-2.8 Test without graphing calculator

Extra Credit HW: p. 373 # 20-25, 28-30  (all or nothing-no partial credit)

STUDY for test on 2.6-2.8 !!

Sec. 2.6-2.8 Test Part 2:  Graphing Calculator Part.  It will only be one problem on the volume of an open box.

TEST REVIEW HW:

p.371 # 70-75 all, 87-98 all; p. 262 #122 also find x max and max volume

 

Be ready to do a problem like #122 from HW (with calculator) for the first part of the test on THURSDAY

Sec. 2.-2. Review Packet  (attached)

Remember that these are the harder sections for next week's test so make su ou really try to understand HOW to do the problems!

Sec. 2.6 Quiz on Rational Function Graphs

p. 364 # 1-31 odds (skip 27); p. 252 #16 (also find x max and max volume)

STUDY FOR QUIZ on Rational function graphs from section 2.6.  Be comfortable using all 6 steps to graph with the little handout you were given in class.

HW#32:  p.342 #42,48-52 evens;  p. 354 # 23, 28, 29, 38, 50, 55, 72; p.252 # 15 and find the x that produces the maximum volume by looking at its graph.

PERIOD 3 only:  IF you did the problems from p. 342 instead of p. 354 for last night's HW assignment, please just do p. 354 # 29,37,and 51.  If you show me these along with what you did last night, I will give you full credit for HW#31.  SO SORRY for the confusion!

p.354 #5-30 (multiples of 5), 33, 37-51 odds, 71 (there is a test question just like this so STUDY it as well as the book example!!)

Two EdPuzzle videos.  Watch them BEFORE attempting graphs on HW.  The second video will count as a separate grade as a HW Quiz- Not optional.Go to EDPuzzle.com, click on "Join a Class". If you are in PERIOD 3, the code is:ikasjog or you can go to this link   https://edpuzzle.com/join/ikasjog For period 4, the code is:  jobupzo  or go to https://edpuzzle.com/join/jobupzo 

 

Also do p. 342 # 4-36 ( multiples of 4); 49, 51, 53, 57, 63

FOR RE-TAKE:

I will add up to 20 additional points to the 2.1-2.5 test but not to exceed 89 points.
In order to be able to take the re-take, you must do both of the following:

1) Complete the practice worksheet/book problems (attached) and bring them to me Tuesday at lunch in J1014. You can also finish it with me at lunch if you are still confused about something. (There is an EdPuzzle video for you to watch to help you with #3-4.  To find the video go to EDPuzzle.com, click on "Join a Class". If you are in PERIOD 3, the code is:ikasjog or you can go to this link   https://edpuzzle.com/join/ikasjog For period 4, the code is:  jobupzo  or go to https://edpuzzle.com/join/jobupzo 

 

2) Be able to answer questions from the worksheet, especially using the calculator. I have to be satisfied that you do understand how to do them now.

Re-take will take place during Wednesday 1st period or Thursday at lunch in J1014.

p. 342 # 1-35 odds, 41,47

No additional HW is due today 😊

Continue studying for the 2nd part of the chapter 2 test- NO graphing calc

I recommend re-doing the test review packet again #1-14.  Answer keys were passed out for it so you can check them.

Test on 2.1-2.5 Part 2 (graphing calculator allowed)

p.325 # 1-6, 9,11,13,19, 26 (use calc for 2 zeroes) 28, 31 (use long division not synthetic division), 32

 

STUDY FOR TEST!!

p. 369 # 2-18 evens, 21-28 (skip23), 36,38,43,45-49 odds, 51, 58acd, 60acd,(use calc for 58,60) and 63

 

Check all answers in the back of the book. 

Homework is Test Review Packet attached

 

IF you were absent from class we did a Desmos Activity which you can do at home.

Go to student.desmos.com.  For Period 3 the class code is SXWB, Period 4 class code is N7ZM.  Please fill out the attached form as you do this activity.

P. 322 #5, 23-29 odds, 43-49 odds and use calc to find the first zero for cubics or two zeroes for quartics.

Projectile Quiz

Notes with examples attached. STUDY IT and make sure you are able to factor!

p. 310 #6,8,24,28,34,42-46 even

p.322 #1,3,13-19 odds ( for part b, use graphing calculator to help you find the first zero)

STUDY FOR PROJECTILE QUIZ!  Look at your notes, HW from p. 284 #59-60, you can also watch the EdPuzzle video that walks you through an example. 

Go to EDPuzzle.com, click on "Join a Class". If you are in PERIOD 3, the code is:ikasjog or you can go to this link https://edpuzzle.com/join/ikasjog For period 4, the code is: jobupzo or go to https://edpuzzle.com/join/jobupzo

p. 310 #7-11 odds, 21-27 odds, 35-45 odds

 

Study for projectile quiz.  You can watch a video on EdPuzzle on projectile motion to help you also. Go to EDPuzzle.com, click on "Join a Class". If you are in PERIOD 3, the code is:ikasjog     or you can go to this link   https://edpuzzle.com/join/ikasjog For period 4, the code is:  jobupzo  or go to https://edpuzzle.com/join/jobupzo

p. 297 # 2-18 evens, 42, 44, 48, 58, 60

Study for Thursday's projectile quiz

WATCH THE VIDEO BEFORE TRYING HW #21.

It will count as a quiz grade so you must do it before midnight on Sunday 9/11 to avoid receiving a zero.  Select the one called "Graphing Polynomials with Multiplicity". NOTE:  If you have trouble viewing it on an iphone or ipad, you have to download the app.  If you are on a desktop computer, try a different browser or enabling pop-ups.

Have you watched the Edpuzzle video before trying this HW???  If not do that first. Remember it will count as a quiz grade (not optional).

 

HW#21 p. 297 # 15-27 odds, 55-61 odds (you can do these graphs on the backside of today's activity handout); p. 285 # 65,67

p.284 # 17,21,31,33,45,48,51,54,59abc,60abc, 62-74 evens (skip 70,72)

 

p.284 # 4-16 (multiples of 4), 26,29,35,61,63,73; p. 271 #4-48 (multiples of 4)

p. 284 #1-15 odds, 23,25,27, 37-53 odds (Make sure you are showing the work for finding the vertex and x-intercepts for the 4 graphs).

P. 271 # 1-49 odds, 57

try to have graphing calculators for next week

For next week you should try to review factoring and solving quadratics.  If you would like to earn some EXTRA CREDIT, you can watch 3 short videos on EdPuzzle.com. Sign-in as a student with your first and last name (make sure you write down your login & password for the future) or you can sign in through your google account.  Click on "Join a Class". If you are in PERIOD 3, the code is: ikasjog     or you can go to this link   https://edpuzzle.com/join/ikasjog

For period 4, the code is:  jobupzo  or go to https://edpuzzle.com/join/jobupzo

You must watch all 3 videos completely to get the extra credit.

 

No HW due today :)

Chapter 1 TEST

p. 263 # 1-3, 11-32 all (not 27)

STUDY FOR TEST!

Test Review: p. 259 # 15-20 all, 31-39 odds, 43-51 odds, 54, 56, 60 ,63-75 odds, 83-87 odds, 93,94, 103-109 odds

P. 231 # 29-41 odds, 45, 49-57 odds

p.219 # 16, 20,26, 60,70

p. 231 # 3,7,17-27 odds but only do part A

p.220 # 49,55,59,61,65,69,71, 89-92 all

p. 219 # 1-27 odds, 31,33,39,41,81-86 all; warm-up from Sec. 1.7 (day 1) handout

p.206 # 45-51 odds, 65, 73, 93, 105, 117

p.206 #17-27 odds, 57, 71, 75, 87, 95,111

Use graph paper!

p.251 #7,8; p. 262 #120

Pre-Req Wksht for Sec. 1.6

You can check your HW worksheet with your graphing calculator.  Watch this tutorial button to help you.  

This instructor,Adam Staab, has more informative videos if you want to play with your calculator a bit. :)

Sec. 1.2-1.5 Quiz

p.193 #3-30 all, 39-43, 45

 

Study for FRIDAY's QUIZ

p.179 # 13, 25, 36, 46, 52, 56, 58, 64, 68; p.191 # 1-17 odds, 21-29 odds

p. 163 # 14,24,28-34 evens, 42, 46,50,54, 62; p. 179 # 6-15 (multiples of 3), 23,33,35,37,45,57,63,67

p.163 # 3-7 odds, 41, 45-61 odds (use interval notation)

HW#3

p. 152 # 78-88 evens, 107, 108, 121 (all parts); p. 250 #1-6 (skip #4)

HW#1 Get syllabus signed and complete Syllabus Scavenger Hunt worksheet.

HW #2 p.149 #6-18 (Mult. of 3), 30,41,45,49, 57-75 odds