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Precalculus A (Period 6) Assignments

Instructor
Susana Lewis
Term
2019-20 School Year
Department
Mathematics
Description
Course syllabus is attached in the right margin which will provide you with all pertinent information for this class. 
 
Please note that the digital Pre-Calculus book is available on my homepage for this site.  

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Past Assignments

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Final exam on Chapters 1-2 ( you are allowed to use the final review packet for notes-only)
Created by Susana Lewis: Friday, December 6 1:08 PM

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Be ready to review Final Review Packet #1-50  for tomorrow's part of the final on Chapters 1-2
Created by Susana Lewis: Friday, December 6 1:05 PM

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Extra Credit # 9 Chapter 1 of Final Review Packet
 
Extra Credit #10  Chapter 2 of Final Review Packet
Created by Susana Lewis: Wednesday, December 11 8:09 PM

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Final exam on Chapters 3,7,8 ( you are allowed to use the final review packet for notes-only)
Created by Susana Lewis: Friday, December 6 1:06 PM

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Be ready to review Final Review Packet #51-94 (skip # 85-87) for tomorrow's part of the final on Chapters 3,7,8
Created by Susana Lewis: Friday, December 6 1:04 PM

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Extra Credit #7 Chapter 3 of Final Review Packet
 
Extra Credit #8 Chapters 7 and 8 of Final Review Packet (skip #85-87)
Created by Susana Lewis: Wednesday, December 11 8:10 PM

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Matrix Test (open notes)
 
Test may be postponed until tomorrow.
Created by Susana Lewis: Thursday, December 5 8:05 AM

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Extra Credit #6: Test Review Handout
Created by Susana Lewis: Tuesday, December 10 11:18 AM

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Extra Credit #5: p.791 # 20-24 even, 28,30 Show all steps for 28 and 30 as done in class
 
EdPuzzle available
Created by Susana Lewis: Monday, December 9 1:36 PM

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Extra Credit HW #4 on Handout do p. 723 #11, 19,23 using Gauss Elimination and p.791 # 3-11 odds (do all problems on handout)
Created by Susana Lewis: Friday, December 6 11:38 AM

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Extra Credit HW #3  Finish Review Worksheet of 7.2, 8.3,8.4
Created by Susana Lewis: Thursday, December 5 8:02 AM

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Extra Credit HW #2
 
p. 841 # 2-8 evens, 18-22 evens, 34,36 (show set-up for 34 and 36 then use calc to find determinants)
Created by Susana Lewis: Wednesday, December 4 3:18 PM

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Extra Credit #1  Finish Snowflake
Created by Susana Lewis: Tuesday, December 3 8:36 AM

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HW#58 p. 814 # 12,34,36 show work; p. 829 #30-42 evens  (use calc or desmos for #38-42)
 
EdPuzzle available on Sec. 8.4
Created by Susana Lewis: Wednesday, November 13 8:02 AM

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HW#57 p.814 # 2-10 evens, 28-32 evens (show work);
 
p.829 # 14-26 evens (not 20) Ok to use calc or desmos.com/matrix
Created by Susana Lewis: Tuesday, November 12 8:46 AM

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HW #56 p.815 # 27ab, 29ab.   Must show work like in Example 7 on p.810 and must watch EP Video on Sec. 8.3 on matrix multiplication (not optional)
Created by Susana Lewis: Friday, November 8 8:00 AM

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Quiz on 7.1-7.2
Created by Susana Lewis: Wednesday, November 6 9:23 AM

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HW#55  p.734 #8-14 evens using the STEP worksheet and 7.1 Word problem worksheet
 
EdPuzzle available on Sec 7.2 to solve 3x3 systems
Created by Susana Lewis: Thursday, November 7 11:50 AM

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HW #54 p.724 #44,46,55,56,58-63;  p.734# 2,4
Created by Susana Lewis: Wednesday, November 6 8:14 AM

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HW#53 p.723 #2,4, 14, 30-38 evens, 67-74 all
Created by Susana Lewis: Tuesday, November 5 11:39 AM

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Nothing due today because of Ch.3 Test
Created by Susana Lewis: Monday, November 4 12:18 PM

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Test on 3.1-3.5
Created by Susana Lewis: Thursday, October 31 1:00 PM

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HW#52  Test Review in book
p. 439 # 11, 19-29, 39, 41-43, 51-57, 65,67,68,71,72,73-79 odds, 82,85-87
 
Be sure to check all answers in the back of the book!  We will not have time to go over questions on this before taking the test Monday.  Remember that the EdPuzzle videos for this chapter are still available!
Created by Susana Lewis: Friday, November 1 7:37 AM

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HW#51 Test Review Packet
Created by Susana Lewis: Thursday, October 31 12:58 PM

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HW# 50.  p.433 #1-13 odds,6,8,12 ( not 7)
Created by Susana Lewis: Wednesday, October 30 8:04 AM

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HW# 49 p. 418 # 17-21 odds, 42,44,53, 65, 82, 84
Created by Susana Lewis: Tuesday, October 29 8:29 AM

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Sec. 3.4 Quiz  (Solving exponential and log equations)
Created by Susana Lewis: Monday, October 28 12:47 PM

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H#48 p.418 # 29, 41, 43, 62, 69-87 (multiples of 3) 101-105 odds
 
Created by Susana Lewis: Monday, October 28 12:47 PM

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HW#47 p.418 # 33-60 (multiples of 3 but skip 48), 66,67,81
Created by Susana Lewis: Thursday, October 24 11:49 AM

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HW# 46 p. 418 #2-36 evens  Show all work. 
 
The HW aligns with examples 1-3 from Section 3.4.  You should read them over again to help you.  There are also EdPuzzle videos that explain each type of example.
Created by Susana Lewis: Wednesday, October 23 8:53 AM

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Quiz on 3.1-3.3
Created by Susana Lewis: Monday, October 21 8:00 AM

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HW# 45  p. 409 # 2,4, 6-26 all
Created by Susana Lewis: Tuesday, October 22 11:35 AM

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HW #44 p. 407 #3-30 (multiples of 3), 42-63 (multiples of 3), 72-78 even 
Created by Susana Lewis: Monday, October 21 7:59 AM

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HW # 43 p. 384 # 2-10 evens, 16,30,54 and p. 397 # 21-41 odds, 45, 75-99 odds  ( 3 graphs)
Created by Susana Lewis: Friday, October 18 9:04 AM

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HW#42 p. 397 # 4-40 (multiples of 4), 44,46,54,58,62,76-80 even,113,114
(5 graphs: Identify the domain, range and asymptotes on the the 5 graphs)
 
Sec.3.2 (day2) EdPuzzle Available
Created by Susana Lewis: Thursday, October 17 7:59 AM

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HW #41 p. 385 # 53,55, 65 all parts; p. 397 # 3-42 (Multiples of 3) and 82-98 evens
 
Extra Credit EdPuzzle Video on Sec 3.2 (day1)  I recommend you watch it before doing HW!  Must be completed by 7am Thurs. 10/17
Created by Susana Lewis: Wednesday, October 16 11:25 AM

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HW#40  p. 384 # 1-11 odds, 15, 19-23 odds, 29-33 odds, 39, 41 ( 7 graphs)
Created by Susana Lewis: Wednesday, October 16 11:24 AM

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Part 1 of Test on 2.6-2.7 (non-graphing calculator allowed)
Created by Susana Lewis: Wednesday, October 9 8:43 AM

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NO Hw to stamp on test day.  The following attachments are extra practice worksheets that you should use to prepare for test.  Printout WORD documents and work on them in order to study for Friday's test.  Check answers on KEYS afterwards.
Created by Susana Lewis: Thursday, October 10 8:00 AM

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Part 2 Volume problem of 2.6-2.7 Test with a graphing calculator
Created by Susana Lewis: Wednesday, October 9 8:43 AM

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HW # 39 p. 373 # 20-25 all (not 23 and use transformation on 20), 28, 29
 also Re-do p. 355 #71,72; p. 252 # 15acd and Xmax and Max Volume
Created by Susana Lewis: Wednesday, October 9 8:46 AM

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HW#38 p.371 # 70-74 all, 87-93 all; p.262 #122 also find Xmax and Max Volume as discussed in class 
Created by Susana Lewis: Tuesday, October 8 8:03 AM

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Quiz on Sec. 2.7
 
PREQUIZ will be given during student help.  You should try to come!!
Created by Susana Lewis: Tuesday, October 8 8:42 AM

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HW#37 p. 354 # 28,29, 38, 41-55 odds, 72; p. 252 # 15, 16 find the maximum volume and the x that produces the max volume.
Created by Susana Lewis: Friday, October 4 10:04 AM

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HW #36 p. 354 # 5-30 (multiples of 5), 33-37 odds, 71
Created by Susana Lewis: Thursday, October 3 1:46 PM

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Mini Quiz on Sec. 2.6
Created by Susana Lewis: Monday, September 30 3:02 PM

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HW#35 p. 342 #10,14,18,42,48, 52, 54,64; p. 298 # 42,46
 
EdPuzzle Extra Credit towards Quiz on Sec.2.6 (1/2 point per correct answers only).  Must be completed by 7am Thurs 10/3.
Created by Susana Lewis: Wednesday, October 2 9:12 AM

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HW #34  p.342 #4-36 (multiples of 4), 41, 47-53 odds  (7 graphs)
 
EdPuzzle available  Sec. 2.6 day 2
Created by Susana Lewis: Tuesday, October 1 9:05 AM

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HW#33:  p. 74 #9-13 odds, 41-45 odds; p. 342 #1-35 odds
Created by Susana Lewis: Tuesday, October 1 10:05 AM

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Test on 2.1-2.5 (NON-Graphing Calculator)
 
No HW will be stamped this day but I HIGHLY recommend that you re-do #1-14 in the test review packet for this part of the test.
Created by Susana Lewis: Tuesday, September 24 9:05 AM

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Test on 2.1-2.5 (Graphing Calculator)
Created by Susana Lewis: Monday, September 23 7:55 AM

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HW#32  p. 369 # 2-16 evens, 21,22,36abc (factor), 43,47,51,58acd, 60acd; p.285 # 60abc 
(4 graphs)
Created by Susana Lewis: Tuesday, September 24 8:39 AM

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HW#31  Test Review Packet
 
If absent Tuesday, the classwork (attached) was collected for a grade
Created by Susana Lewis: Tuesday, September 24 1:37 PM

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Extra Credit:  There are 2 extra credit EdPuzzle videos for Sec. 2.5 with questions in them.  You can earn 0.5 points for each correct answer on both videos.  The extra credit points will be added in as a QUIZ!  Take advantage of this because I won't be doing it again!!
 
Cut-off time is 8am Wednesday 9/25
Created by Susana Lewis: Tuesday, September 24 9:02 AM

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HW# 30  p.322   # 1,3,1-19 odds, 23  ( use calc or desmos.com to find first zero like we did in the notes which is ALSO EXPLAINED IN YOUR BOOK in Sec. 2.5!!)
 
You should also start on HW#31 also (separate post) because it's long.
Created by Susana Lewis: Monday, September 23 12:51 PM

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HW#29 p. 310 # 5-11 odds, 34-44 evens (skip 40)
Created by Susana Lewis: Thursday, September 19 7:41 AM

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Quiz on Sec. 2.2-2.3
Created by Susana Lewis: Friday, September 13 9:53 AM

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HW# 28  p.325 #8-18 evens (check your answers)  Make sure to also study word problems
Created by Susana Lewis: Thursday, September 19 7:40 AM

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p. 297 # 2-24 even, 42-48 evens  (do these last 4 graphs in notepacket)
Created by Susana Lewis: Wednesday, September 18 9:32 AM

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HW# 26 p. 285 # 20,32,44,61,65  and p. 297 #56-62 evens but do these on the designated sheet in notepacket (similar to attachment)
 
Note: word problems from this section 2.2 will be on Friday's quiz.  Be sure to review them.
 
 
Created by Susana Lewis: Tuesday, September 17 12:48 PM

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Classwork:  Finish Desmos activity at home to get class credit.  Go to student.desmos.com  then Period 4 uses code 7R6K25 and Per.6 uses code VHH7NY
 
 
HW Read pages 1,3 in notepacket that goes over graphing steps and examples then do
p. 297 #55-61 odds but must use the designated pages in notepacket.
Created by Susana Lewis: Monday, September 16 12:33 PM

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HW# 24    P. 284 #26,34,59abc,60abc,62-68 evens. (2 graphs)
 
Xtra credit EdPuzzle on Sec. 2.2 (day3) but must pass the quiz embedded in the video.  Be careful with your answers. 
 
 
Created by Susana Lewis: Friday, September 13 9:51 AM

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HW # 23 p. 284 # 1-4 all, 9-12all, 17, 23, 25, 45-48 all  EdPzzle Available 
Created by Susana Lewis: Thursday, September 12 7:51 AM

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Quiz on Sec. P7 (solving quadratics) and Sec. 2.1 (operations with complex numbers and radicals)
Created by Susana Lewis: Tuesday, September 10 7:43 AM

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HW#22 p. 284 # 5-8, 13-16, 27, 33,35,40, 42 EdPuzzle available for graphs 2.2 (day1)
 
Study for Quiz on 2.1 and P7 EdPuzzles available for these sections
Created by Susana Lewis: Wednesday, September 11 9:51 AM

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HW#21  p. 271 #1-45 every OTHER odd (i.e #1,5,9,...), 19, 27, 43
              p. 94 # 65, 73
              
Created by Susana Lewis: Tuesday, September 10 7:42 AM

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HW#20 p.94 # 63, 71, 81, 93; p. 271 # 4-48 (multiples of 4)
 
Extra Credit EdPuzzle on Sec. 2.1 but must PASS quiz on it in order to get credit.
Created by Susana Lewis: Monday, September 9 8:00 AM

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HW#19  p. 94 #62-68 evens, 82, 94-102 evens  Show ALL work
 
EdPuzzles available on P7 to help
Created by Susana Lewis: Friday, September 6 8:03 AM

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HW#17  Watch 4 EdPuzzle videos:  Three videos on Sec. P3 (radicals) and one video on Sec. P5 (factoring trinomials).  Class code for EdPuzzle is on my syllabus which is also on this website in the margin of earlier page.  Videos may not work on phone.  If not, use a desktop or laptop.  
Must be watched by 8am.
Created by Susana Lewis: Thursday, September 5 12:41 PM

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HW # 18  p. 39 # 13-22 all, 36-48 evens; p.60 # 4, 6, 12, 24, 26, 42, 48
Created by Susana Lewis: Thursday, September 5 8:32 AM

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HW #16  p.263 # 2-3f, 11,12,15,17, 21-23, 28
Created by Susana Lewis: Monday, September 2 2:15 PM

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Chapter 1 Test
Created by Susana Lewis: Monday, September 2 2:14 PM

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HW#15 p. 259 #18-20, 31-39 odds (skip 35), 60, 65, 71, 75, 83-87 odds, 101, 109
Created by Susana Lewis: Monday, September 2 2:15 PM

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HW # 14 p. 231 # 29-41 odds, 49, 50 (make sure to answer domain and range on the last 4 graphs)  Six graphs total.
Created by Susana Lewis: Friday, August 30 7:52 AM

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HW #13 p. 219 #3 2,6,20,22,60, 70  and p. 231 # 3,7, 17-27 odds (part a only on these)
Created by Susana Lewis: Thursday, August 29 7:45 AM

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HW# 12 Sec. 1.6-1.7 Review Worksheet
Created by Susana Lewis: Wednesday, August 28 12:02 PM

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Mini Quiz on Sec. 1.7
Created by Susana Lewis: Sunday, August 25 8:02 PM

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HW #11  p. 219 # 6,8,16,18,26,28,55,61,65,69, 89-92 all
Created by Susana Lewis: Tuesday, August 27 7:42 AM

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HW#10  p. 219 # 3-27 odds (not 11), 28, 33, 39, 41, 81-86 all
 
EdPuzzles available on Sec. 1.7
Created by Susana Lewis: Monday, August 26 7:55 AM

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HW#9 p.206 # 45-51 odds, 65, 73, 93, 105,115 (9 graphs)
Created by Susana Lewis: Friday, August 23 7:36 AM

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HW #8: p. 206 # 17-25 odds, 57, 71, 87, 95 (9 graphs)
 
EdPuzzle is available to help you on Sec. 1.6
Created by Susana Lewis: Thursday, August 22 9:35 AM

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Extra Credit HW
Prerequisite Wksht for Sec. 1.6 AND p. 251 #7,8 ; p. 262 # 120.  You can do these 3 problems on the backside of wksht if you like.
Created by Susana Lewis: Wednesday, August 21 1:57 PM

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HW #7  Mid Chapter Checkpoint on p. 193
              Do # 2-8 evens, 9-21 all, 26-30 evens, 39-42, 45
Check all answers in back of book
Created by Susana Lewis: Tuesday, August 20 7:39 AM

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Quiz on 1.2-1.5
Created by Susana Lewis: Tuesday, August 20 7:39 AM

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HW#6 p.179 # 25, 36, 38, 52, 56, 64, 68 ( 4 graphs); p. 191 # 3, 9-17 odds
 
EdPuzzles available (Sec. 1.5)
Created by Susana Lewis: Monday, August 19 7:50 AM

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HW#5  p. 163 #8,42,46,50, 62 all parts; 
p.179 # 6-12 (multiples of 3), 23,33, 35,37, 45,57,63,67 ( 4 graphs)
 
Several EdPuzzles available for Section 1.4
Created by Susana Lewis: Friday, August 16 12:51 PM

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HW#4  p. 163 # 3,5, 31-37 odds 41, 45-51 odds, 57-61 odds 
EdPuzzles video available
Created by Susana Lewis: Thursday, August 15 7:58 AM

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HW#3 p. 151 # 78-88 evens, 121 all parts; p. 250 #1-6 (skip #4)
 
EdPuzzles available
Created by Susana Lewis: Wednesday, August 14 12:23 PM

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HW#1  get syllabus signed and fill out class info in planner (pg 2 or 3)
 
HW#2 p. 149 #6-18 (multiples of 3), 30, 41, 45, 49, 57-75 odds (3 graphs)
 
Created by Susana Lewis: Tuesday, August 13 11:33 AM