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2013年高考湖北卷文科第10题和理科第10题分别是文理卷选择题中的压轴题,两题题设条件基本相同,只是设问不同,理科设问是在文科设问基础上的推进,理科解答要用到文科结论从而体现文理有别,两题虽命制为小题但做起来相当于大题,只有具有较强的数学基础和实力的考生才能拿下,试题区分度高,具有较好的甄别功能.题1(2013年高考湖北卷文科第10题)已知函数f(x)=x(lnx-ax)有两个极值点,则实数a的取值范围是()1
2013 college entrance examination in Hubei Volume 10 and science subjects Volume 10 is the volume of science and technology in the multiple-choice questions, the two questions are basically the same conditions, but the different set of questions, science and design questions based on liberal arts questions , The scientific solution to the liberal arts conclusions to be used to reflect the liberal arts are different, although the two questions for the sake of small problems, but up to the equivalent of a big problem, only with strong mathematical foundation and strength of candidates can win, high degree of questions, Has a good screening function. Question 1 (2013 college entrance examination in Hubei Volume 10) has a known function f (x) = x (lnx-ax) has two extreme points, the real number a range of values is ( )1