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1、AdvancedExpressionsandDataAnalysisFocusUseradicalandrationalfunctionstomodelandsolvereal-worldproblems,anduseprobabilitytopredictoutcomes.CHAPTER10RadicalExpressionsandTrianglesSimplifyradicalexpressionsandsolveradicalequations.UsethePythagoreantheoremtodeterminedistanceandfindmi
2、ssinglengthsofsidesofrighttriangles.Provetheoremsbyusingcoordinategeometry.CHAPTER11RationalExpressionsandEquationsAdd,subtract,multiply,divide,andsimplifypolynomialsandrationalexpressions.CHAPTER12StatisticsandProbabilityFindtheprobabilitiesofsimple,independent,anddependentevent
3、s.Usediscreterandomvariablestosolvefortheprobabilitiesofoutcomes.524Unit400524-0525UOCH010-877852.indd524524-0525UOCH010-877852.indd524110/10/065:35:36PM0/10/065:35:36PMAlgebraandPhysicalScienceBuildingtheBestRollerCoasterEachyear,amusementparkownerscompetetoearnpartofthebillions
4、ofdollarsAmericansspendatamusementparks.Often,theparksdrawcustomerswithnew,taller,andfasterrollercoasters.Inthisproject,youwillexaminehowradicalandrationalfunctionsarerelatedtobuyingandbuildinganewrollercoasterandanalyzedatainvolvingU.S.amusementparks.Logontoca.algebra1.comtobegi
5、n.Unit4AdvancedExpressionsandDataAnalysis52500524-0525UOCH010-877852.indd525524-0525UOCH010-877852.indd52599/27/067:45:13AM/27/067:45:13AM10RadicalExpressionsandTriangles•Standard2.0Studentsunderstandandusesuchoperationsastakingtheopposite,findingthereciprocal,takingaroot,andrais
6、ingtoafractionalpower.Theyunderstandandusetherulesofexponents.(Key,CAHSEE)KeyVocabularyDistanceFormula(p.555)Pythagoreantriple(p.550)radicalequation(p.541)radicalexpression(p.528)Real-WorldLinkPENDULUMSTheFoucaultPendulumattheCaliforniaAcademyofSciencesinSanFranciscoconsistsofa24
7、0-poundbrassballsuspendedona30-footcable.Itappearsthatthependulummoves,butitisactuallystationary.AsEarthrotates,thefloorunderthependulummoves.Theperiodofthependulumcanbefoundusingradicalequations.RadicalExpressionsandTrianglesMakethisFoldabletohelpyouorganizeyournotes._1Beginwith
8、one8”by11”paper.21Foldinhalfmatching2Unf
