What is the equation of a line perpendicular to 3x=2-y with the y-intercept 8?

admin2011-03-08 62

问题 What is the equation of a line perpendicular to 3x=2-y with the y-intercept 8?

选项

答案 First, rearrange the equation into slope-intercept form, by subtracting 3x and-y from both sides: y=-3x+2 For two lines to be perpendicular, their slopes must be negative reciprocals. The negative reciprocal of-3 is 1/3. The problem also states that the perpendicular line has a y-intercept of 8. If you substitute 1/3 for m and 8 for b in the standard equation, you get[*]

解析

转载请注明原文地址:https://kaotiyun.com/show/eDkO777K

本试题收录于： GRE QUANTITATIVE题库GRE分类

GRE QUANTITATIVE

GRE

相关试题推荐

Alawyerfriendofminehasdevotedherselftotheserviceofhumanity.Herspecialareaiscalled"publicinterestlaw".Ma
Itwasnotmuchfuntotravelononeoftheoldsailingships.Lifewashardforbothpassengersandcrew.17thcenturysailing
Rhys:What’syourfavouritepieceofmusic,wouldyousay?Lynsey:Ithinkit’s"PieJesu"byAndrewLloyd-Webber.Rhys:Reall
Studythefollowingcartooncarefullyandwriteanessayonit.Inyouressay,youshould(1)describethecartoonbriefly:(2)a
Scientistsmeasuredtheimpactthatpeoplehaveontheenvironmentusingatermcalledcarbon"footprint."Thatfootprintrefle
BetweentheeighthandeleventhcenturiesA.D.,theByzantineEmpirestagedanalmostunparalleledeconomicandculturalreviv
Recentlyimplemented"shift-workequations"basedonstudiesofthehumansleepcyclehavereducedsickness,sleepinginthejob
At9:00a.m.trainTleftthetrainstationandtwohourslatertrainSleftthesamestationonaparalleltrack.IftrainTa

随机试题

关于绒癌肺转移下列哪些说法正确：
炎性肠病患者合并糖尿病，不应选择的治疗是
甲建筑公司承建乙市一住宅项目，采用租赁方式向乙市建筑机械租赁公司租赁一物料提升机，以降低成本。该物料提升机为乙建筑机械租赁公司刚刚购买，但缺少产品合格证明，下列说法正确的是()。
删除了一个应用程序的快捷方式，也就删除了相应的应用程序。()
某工业企业为增值税一般纳税人，购入乙种原材料2500吨，收到的增值税专用发票上注明的售价每吨为600元，增值税额为255000元。另发生运输费用30000元，装卸费用10000元，途中保险费用9000元。原材料运抵企业后，验收入库原材料为2498吨，运输途
托收业务中出口商的风险有（）。
人民民主专政政权的组织形式是（）。
根据《中华人民共和国民事诉讼法》的相关规定，下列可以接受当事人、法定代理人的委托作为诉讼代理人的人员有()。
自然朴素：雕琢：风格
Whatisthepurposeoftheannouncement?

最新回复(0)

What is the equation of a line perpendicular to 3x=2-y with the y-intercept 8?

GRE QUANTITATIVE

GRE

Alawyerfriendofminehasdevotedherselftotheserviceofhumanity.Herspecialareaiscalled"publicinterestlaw".Ma

Itwasnotmuchfuntotravelononeoftheoldsailingships.Lifewashardforbothpassengersandcrew.17thcenturysailing

Rhys:What’syourfavouritepieceofmusic,wouldyousay?Lynsey:Ithinkit’s"PieJesu"byAndrewLloyd-Webber.Rhys:Reall

Studythefollowingcartooncarefullyandwriteanessayonit.Inyouressay,youshould(1)describethecartoonbriefly:(2)a

Scientistsmeasuredtheimpactthatpeoplehaveontheenvironmentusingatermcalledcarbon"footprint."Thatfootprintrefle

BetweentheeighthandeleventhcenturiesA.D.,theByzantineEmpirestagedanalmostunparalleledeconomicandculturalreviv

Recentlyimplemented"shift-workequations"basedonstudiesofthehumansleepcyclehavereducedsickness,sleepinginthejob

At9:00a.m.trainTleftthetrainstationandtwohourslatertrainSleftthesamestationonaparalleltrack.IftrainTa

关于绒癌肺转移下列哪些说法正确：

炎性肠病患者合并糖尿病，不应选择的治疗是

甲建筑公司承建乙市一住宅项目，采用租赁方式向乙市建筑机械租赁公司租赁一物料提升机，以降低成本。该物料提升机为乙建筑机械租赁公司刚刚购买，但缺少产品合格证明，下列说法正确的是()。

删除了一个应用程序的快捷方式，也就删除了相应的应用程序。()

托收业务中出口商的风险有（）。

人民民主专政政权的组织形式是（）。

根据《中华人民共和国民事诉讼法》的相关规定，下列可以接受当事人、法定代理人的委托作为诉讼代理人的人员有()。

自然朴素：雕琢：风格

Whatisthepurposeoftheannouncement?