首页
试卷库
试题库
当前位置：
X题卡
>
所有题目
>
题目详情
若梯形的下底长为x，上底长为下底长的，高为y，面积为60，则y与x的函数关系式是 ．
查看本题答案
包含此试题的试卷
教案备课库《九（2）年级数学学案26.1二次函数的概念》真题及答案
点击查看
你可能感兴趣的试题
若梯形的下底长为x上底长为下底长的高为y面积为60则y与x的函数解析式是__________不考虑x
一个梯形的上底长为5下底长为x高为6则梯形的面积y与下底长x之间的函数关系式是__________当
一个梯形的面积为60cm²高为5cm它的下底比上底长2cm求这个梯形上底和下底的长度设下底长为xcm
若梯形的下底长为x上底长为下底长的高为y面积为60则y与x的函数关系式为．不考虑x的取值范围
有一面积为S的梯形其上底是下底长的若下底长为x高为y则y与x的函数关系是．
梯形上下底之差为6中位线长为5则上底长为下底长为
若梯形的上底与下底长的比是13中位线的长为24则梯形的下底长为．
梯形的上底长为8下底长为x高是6那么梯形面积y与下底长x之间的关系式是.
直角梯形的一腰为l0该腰与下底夹角为45°且下底长是上底长的2倍则直角梯形的面积为
75
100
10(
+1)
10(2
+1)
我们把梯形下底与上底的差叫做梯形的底差梯形的高与中位线的比值叫做梯形的纵横比如果某一等腰梯形腰长为5
有一面积为60的梯形其上底长是下底长的若下底长为高为则与的函数关系式为____________.
有一面积为120的梯形其上底是下底长的．若上底长为x高为y则y与x的函数关系式为当高为10时x=．
.若梯形的下底长为上底长为下底长的高为面积为60则与的函数关系是____________.不考虑的取
有一面积为60的梯形其上底长是下底的若下底的长为x高为y则y与x的函数关系式为y=．
若梯形的下底长为上底长为下底长的高为面积为60则与的函数关系是____________.不考虑的取值
梯形的上底长为8下底长为x高是6那么梯形面积是．
有一面积为S.的梯形其上底是下底长的若下底长为x高为y则y与x的函数关系是.
有一面积为60的梯形其上底长是下底长的若下底长为x高为y则y与x的函数关系式为．
梯形的上底长为8下底长为x高是6那么梯形面积y与下底长x之间的关系式是．
梯形的上底长是2下底长是8则梯形的面积y与高x之间的关系式是．
热门试题
更多
Keephardandyou’llsucceed.work
TheyliveinaplaceRichmond. A.called B.calls C.calling D.tocall
Weread945_________inEnglish. A.ninefortyfive B.aquartertonine C.aquartertoten D.aquarterpastnine
Thereisofmeatinthefridge.Let’sbuysomeinthesupermarket. A.alittle B.little C.abit D.bit
Theboycanplay_____basketballbuthecan'tplay______violin. A.athe B.thethe C.the/ D./the
Aftertheearthquakeweheardoflotsofstoriesandallofusweredeeply. A.moving;moved B.movingmoving C.moved;moving D.moved;moved
﹣Whatdidyoutalkaboutlastnight﹣Shetoldmeaboutherjobherfamilyand.A.something B.anything C.everything D.nothing
Theweatherisfine.Thestudentsarehavingagoodtime_______basketball. A.toplay B.playing C.play D.plays
﹣HowdoyoulikethemovieCinderella﹣.A.IwatcheditonlineB.I'veseenittwiceC.ItwasshownlastmonthD.It'safantasticromanticfilm
Ithinkthat'Duang'mustbeoneofthewordsontheInternetthisyear.A.deepest B.widest C.hottest D.highest
Moreandmorecoupleswouldratherasecondbabytheirfirstchildcanfeellesslonely.A.havesothat B.haveinordertoC.tohaveinorderto D.tohavesothat
Ifyouheatwateritwillwatervaporquickly. A.turnon B.turnup C.turndown D.turninto
Ithinkpandasarekindofinterest.
Wewerealltiredwecoulddonothingbutyawn. A.too;to B.such;that C.as;as D.so;that
Look!Thechildrenswimintheriver.
Beijingplanstocontroltheofitspopulationandtohavenomorethan23millionpeoplebytheyear2020.A.size B.style C.form D.shape
Thestorymademanystudentscry.moved
假如你是李华你有两个笔友.请根据下列表格内容并以MyPenFriends为题介绍你的笔友情况.
—Doyouwanttoeathere? —No.Justfishandchipstoplease. A.getaway B.takeaway C.sendaway D.throwaway
ThanksforteachusEnglish.
﹣Mr.MahasgonetoGuangzhouonbusiness.﹣ReallyDoyouknowA.whodidhegowithB.whenhecamebackC.howsoonwillhebebackD.whetherhewenttherebytrain
Mysisterrodeabiketothemusic.listen
Pleasedon'ttalkloudlyhere.Thestudents_________theteacherinclass. A.listen B.arelisteningto C.arelistening D.listento
Oneofherlungsisaffectedalittleshehastorest. A.sothat B.inorderto C.becauseof D.if
Igotoschoolby_______butmybestfriendgoesthere_____foot. A.abikeby B.bikeson C.bikeon D.bikeby
Therebesomenewchairsintheroom.
﹣﹣_____doyoulikepandas﹣Becausethey're___________. A.Whylazy B.Howscary C.Whycute D.Whencute
Mymotheralwaystellsmedomyhomeworkafterschool.
﹣Don'tarrivelateforclassTom.﹣﹣_____________. A.SorryIwon'tdoitagain. B.Itdoesn'tmatter. C.You'rewelcome. D.Thesametoyou.
﹣Haveyouseenthewatchmyunclegavemeasmybirthdaypresentlastyear﹣SorryIhaven't.A.what B.which C.who D.when
热门题库
更多
教案备课库
教案备课库
教案备课库
教案备课库
教案备课库
教案备课库
教案备课库
教案备课库
高一下学期数学
教案备课库
高一上学期数学
高一上学期化学
教案备课库
教案备课库
教案备课库
高一上学期物理
+1) 10(2+1)
湘公网安备 43130202000226号