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1、2009年福建省泉州七中复读段高考数学摸底考试卷200995In2009,Fujian,QuanzhouProvince,sevenintherepeatersectionofthecollegeentranceexaminationmathematicsexamination2009.9.5First,themultiple-choicequestions:(60points)1,astheimaginaryunit,thenthecorrespondingcomplexinthecomple
2、xplanepoint(in)A,firstquadrantB,secondquadrantC,thirdquadrantD,andfourthquadrant2,thecosineoftheknownangleistheunitlengthofthedirectedlinesegment,thentheendoftheanglein()A,Bonaxis,Conaxis,Dinstraightlineandstraightline3,functionistheinversefunction,i
3、ftheimageoverthepoint,0A,B,C,D,4,intheDelta,deltaisanobtusetriangle〃()A,necessaryandinsufficientcondition,B,sufficientandnecessarycondition,C,sufficientandunnecessarycondition,D,neithersufficientnornecessarycondition5,knownasnonzerorealnumbers,andthe
4、followinginequalitiesareestablishedA,B,C,D,1,thedefinitionofthedeterminantcalculation.Theimagetranslationfunction(left)units,thefunctionofimagecorrespondenceisanevenfunctionandtheminimumvalueis(for)A,B,C,D,2,thesquareABCDalongthedihedralangleofdiagon
5、alBDfoldedinto120degree,Ceverywhere,thenabnormallineADandtheanglecosinevalueis()A,B,C,D,3,andtheknownsequence,andthenpointN*),andthecoordinatesofadirectionvectorlinecanbe()A,B,C,D,4,atthepointofmeasurementtothedistanceofanobjectinuniformmotioninastra
6、ightlineatthebeginningoftheobjectislocated,afteraminute,thepositionatthepoint,andtwominutesaftertheobjectislocated,andisequaltothevalue0A,B,C,D,ormoreareincorrect5,Theimageofthefunctiondefinedonthepointbecomescentrosymmetric,withanyrealnumber,andthen
7、thevalueisA,B,C,0,D,11,theminimumvalueofagivenXandYsatisfiestheconstraintsA,B,C,D,2,hyperbolic()rightvertexofA,thereisaQontheXaxis,thereisalittlePifC,APanPQ,thencentrifugalhyperbolicCraterangefore()A,B,C,D,Two,fillintheblanks:(16points)3,lettherandom
8、variablesobeythenormaldistribution,ifthatis二.4,Definethemapasfollows:OneTwoThreeFourTwoFourSevenElevenIfso,then.1,ifthefunctionhastheminimumvalueonit,therealvaluerangeis.2,aconeandahemisphericalpublicbottomsurface,ifthevolumeandthevolumeofthehemisphe