2nd SemesterInB103

Isthiscoursethesameaspreviouscourses?

Therearekeydifferencesbetweenthewayteachingandlearning takesplaceinB103.Mygoalismuchmorethanjustgettingyoutoreproducewhatisdoneintheclassroom.Herearesomekeypoints tokeepinmind:

Thepaceofthesecondsemesterwillbefasterthananyothermathclassthatyouhavepreviously taken.Abovethat,Iaimforgreatercommandofthematerial,especiallytheabilitytoextendwhatyouhavelearnedtonewsituations.

Iaimtohelpyoubuild thestaminarequired tosolvechallengingandlengthymulti-stepproblems.

Asaruleofthumb,mycourseshouldonaveragetake12hoursofeffortperweek.Thatmeansinaddition tothe6classroomhoursperweek,youwouldspend6hoursextraontheclass.

BecausetheCaliforniaStateStandardswasdeveloped inahighlycumulativemanner, Irecommendthatyourstudytimebespreadoutevenlyovertheweek,ratherthaninhugeisolatedblocks.Ananalogywithathleticsisuseful:Ifyouarepreparing torunamarathon,youmusttraindaily;ifyouwanttoimproveyourtimeyoumustcontinuallypushyourcomfortzone.

Yourperformance inthisclassisastrongpredictor forsuccessinPre-Calculus.AswellasplacementinthelocalCollege.Mostpeople learnmathematicsbydoingmathematics.Thatisyoulearnitbyactiveparticipation; itisveryunusual forsomeone tolearnthematerialbysimplywatchingmeperform.Forthisreasondoing problems isTHEheartofthesecondsemester,andstudy timeistheKEYtosuccess.Soherewego!

Properties from 1st Semester You must have these memorized for the Second Semester.

Properties from 1st Semester You must have these memorized for the Second Semester.

Properties from 1st Semester You must have these memorized for the Second Semester.

B103 January29th,2017

• Warmup• ThenaturalLog“(e)”• HWp.531cio {1- 3}andp.534{2- 11,and13,14.}andcopyexample4p.533.Justthemathportion.Andreadthepreviouspage.

• Study

B103 January26,2017

• CWTheCircle• ResourceManagerpleasegetaprotractor,ruler,compassand3sheetsofpaperforeachmemberofyourgroup.

• Studentsusingtherulerdrawa4inchby4inchcoordinateplan.• Thendrawa3and½inchcircleusing(0,0)asthecenter.• Usingtheprotractormarkandlabel45degrees.

B103 January26,2017

• WarmupDrawlabelandsortthisout

Shonte is buying pipes to install sprinklers for her front lawn. She needs to fit the pipes into the bed of her pickup truck to get them home from the store.She knows that the longest dimension in her truckbed is from the top of one corner to the bottom of the bed at the opposite corner. After measuring the truckbed, she drew the diagram below. What is the longest pipe she can buy?

Homework January23,2017

• Readpage862then:• p.862{cio 1- 3,example4and5}andp.866{40- 42}• Andp.868{63- 65}

Shonte is buying pipes to install sprinklers for her front lawn. She needs to fit the pipes into the bed of her pickup truck to get them home from the store.She knows that the longest dimension in her truckbed is from the top of one corner to the bottom of the bed at the opposite corner. After measuring the truckbed, she drew the diagram below. What is the longest pipe she can buy?

Agenda January 20th 2017you will need a calculator.

GABCWp.682cio {1-4}andp.686{2- 13}HWp.686{15-32}

Agenda January 13th 2017you will need a calculator.

CW p. S -16 {32 - 57} Bluebook.HW Study for Test on Thursday.

NewLawstobememorized

Agenda January 17th 2017you will need a scientific calculator.

Agenda January 17th 2017you will need a scientific calculator.

Warm up

Agenda January 17th 2017you will need a scientific calculator.

Warm up

Agenda January 17th 2017you will need a scientific calculator.

Agenda January 17th 2017you will need a scientific calculator.

HW p.555 {17 – 34 and 36}Test on Logs and previous material. Thursday.

Agenda January 10th 2017Warm up you will need a calculator.

Warm – up LogsLecture Logs againCW p. 522 example 1 and 3 a and b.HW. p. 522 cio {1 - 4} and p. 526 {3 - 19 odd}

Warm UpSolve.

1. log16

x =

2. logx1.331 = 3

3. log10,000 = x

32

Agenda January 9th 2017Warm up you will need a calculator.

Warm – up GeometryLecture Logs againHW p. 521 {6 – 30 all}

Agenda January 6th 2017

Warm up.

Lecture Power Property and Inverses of Logs.HW BlueBook p. 516 {1 - 18, 20 - 34}

Agenda January 5th 2017

Warm up p. 929 Cio {1 - 5} CWLecture Logarithmic Functions you need a calculator!CW p. 505 {1,2} p.512 {1,2}HW p. 507 cio {4,5} p. 509 {17 - 24} p. 511 {48 - 55}

Agenda January 3rd 2017

Warm up.Lecture InversesCW BlueBook p. 498 CIO {1 – 4}HW BlueBook p. 501 {2 – 16}

Do not forget these!

TurninHW.Warmupisthequiz.Warmupgraphthefollowingonthesameaxis- remembertolabelcorrectly.𝑓 𝑥 = 𝑥@, 𝑔 𝑥 = 𝑥@ + 3, ℎ 𝑥 = 𝑥 − 2 @ − 4

Completethesquarefor,𝑓 𝑥 = 𝑥@ + 16𝑥 − 12

LectureImaginaryNumbersGraphingSquareroots.HWBlueresource,CIOp.383{1- 7all.}andp.621CIO{2and3},p624{2-4,}and{8- 12}

Agenda January 9th 2017Warm up you will need a calculator.