Quantity A: The range of possible values of |z-x| Quantity B: The range of possible values of |z-y|

admin2020-10-11 87

问题

Quantity A: The range of possible values of |z-x|
Quantity B: The range of possible values of |z-y|

选项 A、Quantity A is greater.
B、Quantity B is greater.
C、The two quantities are equal.
D、The relationship cannot be determined from the information given.

答案B

解析首先将x、y、z的数据表示在数轴上。再看Quantity A的|z-x|就是z到x的距离，分别找出距离最大和最小值并作差即可，Quantity B同理。

|z-x|：最大为7-(-2)=9，最小为6-2=4，极差为9-4=5。
|z-y|：最大为5-(-7)=12，最小为6-5=1，极差为11-1=10。
所以答案选B。

转载请注明原文地址:https://kaotiyun.com/show/gqkO777K

本试题收录于： GRE QUANTITATIVE题库GRE分类

GRE QUANTITATIVE

GRE

相关试题推荐

Lifeasawomaninthecolonial(殖民的)Americaseemsquitedifferentfromitistoday.Womenwereconsideredinferiortomen,afac
Whichofthefollowingcanbeinferredfromthepassage?Thedifferencebetweenthecontrolgroupandtheexperimentalgroupwa
Long-distancerunnersmayattimesworryabouttheirhearthealthwhiletakingpartintheevents.Butastudyfindsthatheats
AftersixmonthsoflivinginNewZealand,Irealizedonething.Despitemy【C1】______forgreatercontactwithlocalstudents,un
Itmakes______tofigureoutthesituationbeforetakinganyaction.
Weallknowthatitispossibleforordinarypeopletomaketheirhomesontheequator,althoughoftentheymayfeeluncomfortab
Weallknowthatitispossibleforordinarypeopletomaketheirhomesontheequator,althoughoftentheymayfeeluncomfortab
EachofQuestions1to7presentstwoquantities.QuantityAandQuantityB.Comparethetwoquantities.Youmayuseadditional
5个人并排排成一排，其中甲不能够排在两头，问一共有多少种排法?
一副扑克牌(去掉2张王牌)，每人随意摸2张牌，至少有多少人才能保证他们当中一定有两个人所摸2张牌的花色情况是相同的?

随机试题

Acollegeoruniversity’sinternationalstudentofficeisagoodplace【C1】______gettingtoknowtheschoolandthecountry.Let
制备嵌体窝洞时，与修复体边缘封闭直接有关的是
可摘局部义齿优于固定义齿之处是
建筑内消防应急照明灯具的照度不符合规定的是()。
25℃，在[Cu(NH3)4]SO4水溶液中，滴加BaCl2时有白色沉淀产生，滴加NaOH时无变化，而滴加Na2S时则有黑色沉淀生成，以上实验现象说明该溶液中(Ks为溶度积常数)()。
如果等风险债券的市场利率不变，按年付息，那么随着时间向到期日靠近，溢价发行债券的价值会逐渐下降。(　　)
人民法院审查起诉主要从哪些方面进行?
关于Word的文本框，下列说法正确的是()。
有以下程序#includevoidmain(){charb，c；inti；b=’a’；c=’A’；for(i=0；i
A、Itwillputtheproductivefarmlandindanger.B、Itmayimproveconditionsforsomeinvasivespecies.C、Itisawarningsignf

最新回复(0)

Quantity A: The range of possible values of |z-x| Quantity B: The range of possible values of |z-y|

GRE QUANTITATIVE

GRE

Lifeasawomaninthecolonial(殖民的)Americaseemsquitedifferentfromitistoday.Womenwereconsideredinferiortomen,afac

Whichofthefollowingcanbeinferredfromthepassage?Thedifferencebetweenthecontrolgroupandtheexperimentalgroupwa

Long-distancerunnersmayattimesworryabouttheirhearthealthwhiletakingpartintheevents.Butastudyfindsthatheats

AftersixmonthsoflivinginNewZealand,Irealizedonething.Despitemy【C1】______forgreatercontactwithlocalstudents,un

Itmakes______tofigureoutthesituationbeforetakinganyaction.

Weallknowthatitispossibleforordinarypeopletomaketheirhomesontheequator,althoughoftentheymayfeeluncomfortab

Weallknowthatitispossibleforordinarypeopletomaketheirhomesontheequator,althoughoftentheymayfeeluncomfortab

EachofQuestions1to7presentstwoquantities.QuantityAandQuantityB.Comparethetwoquantities.Youmayuseadditional

5个人并排排成一排，其中甲不能够排在两头，问一共有多少种排法?

一副扑克牌(去掉2张王牌)，每人随意摸2张牌，至少有多少人才能保证他们当中一定有两个人所摸2张牌的花色情况是相同的?

Acollegeoruniversity’sinternationalstudentofficeisagoodplace【C1】______gettingtoknowtheschoolandthecountry.Let

制备嵌体窝洞时，与修复体边缘封闭直接有关的是

可摘局部义齿优于固定义齿之处是

建筑内消防应急照明灯具的照度不符合规定的是()。

25℃，在[Cu(NH3)4]SO4水溶液中，滴加BaCl2时有白色沉淀产生，滴加NaOH时无变化，而滴加Na2S时则有黑色沉淀生成，以上实验现象说明该溶液中(Ks为溶度积常数)()。

如果等风险债券的市场利率不变，按年付息，那么随着时间向到期日靠近，溢价发行债券的价值会逐渐下降。( )

人民法院审查起诉主要从哪些方面进行?

关于Word的文本框，下列说法正确的是()。

有以下程序#includevoidmain(){charb，c；inti；b=’a’；c=’A’；for(i=0；i

A、Itwillputtheproductivefarmlandindanger.B、Itmayimproveconditionsforsomeinvasivespecies.C、Itisawarningsignf

如果等风险债券的市场利率不变，按年付息，那么随着时间向到期日靠近，溢价发行债券的价值会逐渐下降。(　　)