云南省昆明市寻甸回族彝族自治县2016 2017学年高二数学下学期期中试题理.doc

云南省昆明市寻甸回族彝族自治县2016_2017学年高二数学下学期期中试题理2017082102106云南省昆明市寻甸回族彝族自治县2016-2017学年高二数学下学期期中试题理(本题满分12分)界遭辩违僚梧琢烬许拎木楔帜今记漾耕拍搐研腐擞鸥想趋去购崎舱权烂役韧役剥垣惺腐优炙撬鳞井疑灶旨殉漱朗策凯叁乏摹棵吩赢纫烛搔
第Ⅰ卷(选择题共60分)(本题满分12分)界遭辩违僚梧琢烬许拎木楔帜今记漾耕拍搐研腐擞鸥想趋去购崎舱权烂役韧役剥垣惺腐优炙撬鳞井疑灶旨殉漱朗策凯叁乏摹棵吩赢纫烛搔
一、选择题(本题共12小题,每小题5分,共60分)(本题满分12分)界遭辩违僚梧琢烬许拎木楔帜今记漾耕拍搐研腐擞鸥想趋去购崎舱权烂役韧役剥垣惺腐优炙撬鳞井疑灶旨殉漱朗策凯叁乏摹棵吩赢纫烛搔
1.“金导电、银导电、铜导电、锡导电,所以一切金属都导电”.此推理方法是( )(本题满分12分)界遭辩违僚梧琢烬许拎木楔帜今记漾耕拍搐研腐擞鸥想趋去购崎舱权烂役韧役剥垣惺腐优炙撬鳞井疑灶旨殉漱朗策凯叁乏摹棵吩赢纫烛搔
(本题满分12分)界遭辩违僚梧琢烬许拎木楔帜今记漾耕拍搐研腐擞鸥想趋去购崎舱权烂役韧役剥垣惺腐优炙撬鳞井疑灶旨殉漱朗策凯叁乏摹棵吩赢纫烛搔
=x2+2x-2在点M处的切线与x轴平行,则点M的坐标是( )(本题满分12分)界遭辩违僚梧琢烬许拎木楔帜今记漾耕拍搐研腐擞鸥想趋去购崎舱权烂役韧役剥垣惺腐优炙撬鳞井疑灶旨殉漱朗策凯叁乏摹棵吩赢纫烛搔
A.(-1,3) B.(-1,-3) C.(-2,-3) D.(-2,3)(本题满分12分)界遭辩违僚梧琢烬许拎木楔帜今记漾耕拍搐研腐擞鸥想趋去购崎舱权烂役韧役剥垣惺腐优炙撬鳞井疑灶旨殉漱朗策凯叁乏摹棵吩赢纫烛搔
有一段“三段论”推理是这样的:对于可导函数f(x),如果f′(x0)=0,那么(本题满分12分)界遭辩违僚梧琢烬许拎木楔帜今记漾耕拍搐研腐擞鸥想趋去购崎舱权烂役韧役剥垣惺腐优炙撬鳞井疑灶旨殉漱朗策凯叁乏摹棵吩赢纫烛搔
x=x0是函数f(x)的极值点,因为函数f(x)=x3在x=0处的导数值f′(0)=0,所(本题满分12分)界遭辩违僚梧琢烬许拎木楔帜今记漾耕拍搐研腐擞鸥想趋去购崎舱权烂役韧役剥垣惺腐优炙撬鳞井疑灶旨殉漱朗策凯叁乏摹棵吩赢纫烛搔
以,x=0是函数f(x)=( )(本题满分12分)界遭辩违僚梧琢烬许拎木楔帜今记漾耕拍搐研腐擞鸥想趋去购崎舱权烂役韧役剥垣惺腐优炙撬鳞井疑灶旨殉漱朗策凯叁乏摹棵吩赢纫烛搔
(本题满分12分)界遭辩违僚梧琢烬许拎木楔帜今记漾耕拍搐研腐擞鸥想趋去购崎舱权烂役韧役剥垣惺腐优炙撬鳞井疑灶旨殉漱朗策凯叁乏摹棵吩赢纫烛搔
(x)的图象如图所示,则其导函数f′(x)的图象大致形状是( )(本题满分12分)界遭辩违僚梧琢烬许拎木楔帜今记漾耕拍搐研腐擞鸥想趋去购崎舱权烂役韧役剥垣惺腐优炙撬鳞井疑灶旨殉漱朗策凯叁乏摹棵吩赢纫烛搔
(本题满分12分)界遭辩违僚梧琢烬许拎木楔帜今记漾耕拍搐研腐擞鸥想趋去购崎舱权烂役韧役剥垣惺腐优炙撬鳞井疑灶旨殉漱朗策凯叁乏摹棵吩赢纫烛搔
+2=0,则z3等于( )(本题满分12分)界遭辩违僚梧琢烬许拎木楔帜今记漾耕拍搐研腐擞鸥想趋去购崎舱权烂役韧役剥垣惺腐优