首页
登录
职称英语
Which two of the following are NOT solutions of(x-5)(x-3)(x-9)(x+9)=0?A、-9B、-5
Which two of the following are NOT solutions of(x-5)(x-3)(x-9)(x+9)=0?A、-9B、-5
游客
2024-01-12
31
管理
问题
Which
two
of the following are NOT solutions of(x-5)(x-3)(x-9)(x+9)=0?
选项
A、-9
B、-5
C、-3
D、3
E、5
答案
B,C
解析
The correct answer is B and C. The solutions are the values of x that make the product of(x-5)(x-9)(x-3)(x+9)equal to 0. Therefore, x can equal 5, 3, 9, or -9, but x cannot equal -5 or -3.
转载请注明原文地址:https://tihaiku.com/zcyy/3356194.html
相关试题推荐
Thefollowingdatasufficiencyproblemsconsistofaquestionandtwostatements
Thefollowingdatasufficiencyproblemsconsistofaquestionandtwostatements
Whichofthefollowingistheclosestapproximationof[img]2011q3/ct_egmatqj_eg
Thefollowingdatasufficiencyproblemsconsistofaquestionandtwostatements
Thefollowingdatasufficiencyproblemsconsistofaquestionandtwostatements
Ifrisnegativeandsispositive,whichofthefollowingmustbenegative?A、|r
Thefollowingdatasufficiencyproblemsconsistofaquestionandtwostatements
Thefollowingdatasufficiencyproblemsconsistofaquestionandtwostatements
36Ifxisanintegerandy=4x+3,whichofthefollowingcannotbeadivisorof
Whichofthefollowingisequaltox24forallpositivevaluesofx?A、x12+x12B、
随机试题
Readthetextbelowaboutaretailgroup.Foreachquestion23-28,choosetheco
Consumersandproducersobviouslymakedecisionsthatmoldtheeconomy,but
ThehistoryoftheAmericanpeopleis,【C1】______,thehistoryofthemovemen
WelcometothisspecialeditionofTVPicks,featuringthingsthatmustberead
( )不属于对需求描述的精确性要求。A.能确定需求 B.能验证需求的实现
8岁男孩,10周来发热、咳嗽,4天来加重,曾用青霉素治疗3天无效。查体:右下肺呼
A.鼠疫、霍乱 B.流行性乙型脑炎、风疹 C.流行性感冒、麻风病 D.传染
急性特发性血小板减少性紫癜叙述错误的是A.80%以上的病人起病前1~2周有上呼吸
下列各项中,符合关税税率有关规定的是( )。A.因超过规定期限未申报而由海关依
(2021年真题)下列财务评价指标中,适用于评价项目偿债能力的指标有()。A
最新回复
(
0
)