(完整word版)高一数学必修一期中试题及答案,推荐文档.pdf

1 高一数学必修一期中试题及答案一.选择题（共 10 小题，每小题 5 分，共 50 分）1.下列四个集合中，空集是（）A.0B.220 xR xC.84x xx或D.2.设全集 U=1,2,3,4,5,6,7，P=1,2,3,4,5，Q=3,4,5,6,7 则?等于（）A.1,2B.3,4,5C.1,2,6,7D.1,2,3,4,53.函数1,1()21,1xxf xxx，则(3)f的值（）A.4 B.5 C.6 D.7 4.函数42yx的定义域为（）A.12x xB.1,2C.1,2D.12x x5.已知集合 A=1,2,3，B=2,4.定义集合 A，B 之间的运算 A*B=x xAxB，且，则集合 A*B 等于（）A.1,2,3B.2,4C.1,3D.26.对于0,1aa，下列结论正确的是（）A.logloglog()aaaMNMNB.logloglogaaaMMNNC.log()loglogaaaMNMN?D.loglognaanMM2.212333222(),(),()335的大小关系是（）A.122333222()()()335B.122333222()()()353C.212333222()()()533D.212333222()()()3358.下列函数中，是偶函数的是（）A.4()f xxB.2,(3,3yxxC.yxD.0.9xy9.如果2,(0,1)aNaa，则有（）A.2logNaB.2log aNC.log2NaD.log2aN10.下列函数中在,0 上是增函数的是（）A.lgyxB.3xyC.1yxD.2(1)yx二填空题（共 4 小题，每小题 5 分，共 20 分）11函数()yf x的图像与函数12logyx(0)x的图像关于直线yx对称，则()f x_.12.计算：643logloglog 81=_.13.计算：23 log 52=_.14.已知幂函数()yf x的图像过点2,2，则此函数当81x时，其函数值为 _.三解答题（共5 小题，每小题 10 分，共 50 分）15.计算：41log 50.50532527()()24lnlg 200lg 2168e文档编码:CJ8P1C5I4D4 HE7S1Q2S9I7 ZZ10H6H4W3L10文档编码:CJ8P1C5I4D4 HE7S1Q2S9I7 ZZ10H6H4W3L10文档编码:CJ8P1C5I4D4 HE7S1Q2S9I7 ZZ10H6H4W3L10文档编码:CJ8P1C5I4D4 HE7S1Q2S9I7 ZZ10H6H4W3L10文档编码:CJ8P1C5I4D4 HE7S1Q2S9I7 ZZ10H6H4W3L10文档编码:CJ8P1C5I4D4 HE7S1Q2S9I7 ZZ10H6H4W3L10文档编码:CJ8P1C5I4D4 HE7S1Q2S9I7 ZZ10H6H4W3L10文档编码:CJ8P1C5I4D4 HE7S1Q2S9I7 ZZ10H6H4W3L10文档编码:CJ8P1C5I4D4 HE7S1Q2S9I7 ZZ10H6H4W3L10文档编码:CJ8P1C5I4D4 HE7S1Q2S9I7 ZZ10H6H4W3L10文档编码:CJ8P1C5I4D4 HE7S1Q2S9I7 ZZ10H6H4W3L10文档编码:CJ8P1C5I4D4 HE7S1Q2S9I7 ZZ10H6H4W3L10文档编码:CJ8P1C5I4D4 HE7S1Q2S9I7 ZZ10H6H4W3L10文档编码:CJ8P1C5I4D4 HE7S1Q2S9I7 ZZ10H6H4W3L10文档编码:CJ8P1C5I4D4 HE7S1Q2S9I7 ZZ10H6H4W3L10文档编码:CJ8P1C5I4D4 HE7S1Q2S9I7 ZZ10H6H4W3L10文档编码:CJ8P1C5I4D4 HE7S1Q2S9I7 ZZ10H6H4W3L10文档编码:CJ8P1C5I4D4 HE7S1Q2S9I7 ZZ10H6H4W3L10文档编码:CJ8P1C5I4D4 HE7S1Q2S9I7 ZZ10H6H4W3L10文档编码:CJ8P1C5I4D4 HE7S1Q2S9I7 ZZ10H6H4W3L10文档编码:CJ8P1C5I4D4 HE7S1Q2S9I7 ZZ10H6H4W3L10文档编码:CJ8P1C5I4D4 HE7S1Q2S9I7 ZZ10H6H4W3L10文档编码:CJ8P1C5I4D4 HE7S1Q2S9I7 ZZ10H6H4W3L10文档编码:CJ8P1C5I4D4 HE7S1Q2S9I7 ZZ10H6H4W3L10文档编码:CJ8P1C5I4D4 HE7S1Q2S9I7 ZZ10H6H4W3L10文档编码:CJ8P1C5I4D4 HE7S1Q2S9I7 ZZ10H6H4W3L10文档编码:CJ8P1C5I4D4 HE7S1Q2S9I7 ZZ10H6H4W3L10文档编码:CJ8P1C5I4D4 HE7S1Q2S9I7 ZZ10H6H4W3L10文档编码:CJ8P1C5I4D4 HE7S1Q2S9I7 ZZ10H6H4W3L10文档编码:CJ8P1C5I4D4 HE7S1Q2S9I7 ZZ10H6H4W3L10文档编码:CJ8P1C5I4D4 HE7S1Q2S9I7 ZZ10H6H4W3L10文档编码:CJ8P1C5I4D4 HE7S1Q2S9I7 ZZ10H6H4W3L10文档编码:CJ8P1C5I4D4 HE7S1Q2S9I7 ZZ10H6H4W3L10文档编码:CJ8P1C5I4D4 HE7S1Q2S9I7 ZZ10H6H4W3L10文档编码:CJ8P1C5I4D4 HE7S1Q2S9I7 ZZ10H6H4W3L10文档编码:CJ8P1C5I4D4 HE7S1Q2S9I7 ZZ10H6H4W3L10文档编码:CJ8P1C5I4D4 HE7S1Q2S9I7 ZZ10H6H4W3L10文档编码:CJ8P1C5I4D4 HE7S1Q2S9I7 ZZ10H6H4W3L10文档编码:CJ8P1C5I4D4 HE7S1Q2S9I7 ZZ10H6H4W3L10文档编码:CJ8P1C5I4D4 HE7S1Q2S9I7 ZZ10H6H4W3L10文档编码:CJ8P1C5I4D4 HE7S1Q2S9I7 ZZ10H6H4W3L10文档编码:CJ8P1C5I4D4 HE7S1Q2S9I7 ZZ10H6H4W3L10文档编码:CJ8P1C5I4D4 HE7S1Q2S9I7 ZZ10H6H4W3L10文档编码:CJ8P1C5I4D4 HE7S1Q2S9I7 ZZ10H6H4W3L10文档编码:CJ8P1C5I4D4 HE7S1Q2S9I7 ZZ10H6H4W3L10文档编码:CJ8P1C5I4D4 HE7S1Q2S9I7 ZZ10H6H4W3L10文档编码:CJ8P1C5I4D4 HE7S1Q2S9I7 ZZ10H6H4W3L10文档编码:CJ8P1C5I4D4 HE7S1Q2S9I7 ZZ10H6H4W3L103 16.已知函数)(xf=231logx（1）求()f x的定义域.（2）当3x时，求)3(f的值.（3）判断函数()f x的奇偶性.17.已知1132102,1032，求32410.18.解方程：（1）3log(69)3x（2）lg22lg10 xx19.利用换底公式求值：（1）235log 25 log 4 log 9?（2）84log 27log 9.文档编码:CJ8P1C5I4D4 HE7S1Q2S9I7 ZZ10H6H4W3L10文档编码:CJ8P1C5I4D4 HE7S1Q2S9I7 ZZ10H6H4W3L10文档编码:CJ8P1C5I4D4 HE7S1Q2S9I7 ZZ10H6H4W3L10文档编码:CJ8P1C5I4D4 HE7S1Q2S9I7 ZZ10H6H4W3L10文档编码:CJ8P1C5I4D4 HE7S1Q2S9I7 ZZ10H6H4W3L10文档编码:CJ8P1C5I4D4 HE7S1Q2S9I7 ZZ10H6H4W3L10文档编码:CJ8P1C5I4D4 HE7S1Q2S9I7 ZZ10H6H4W3L10文档编码:CJ8P1C5I4D4 HE7S1Q2S9I7 ZZ10H6H4W3L10文档编码:CJ8P1C5I4D4 HE7S1Q2S9I7 ZZ10H6H4W3L10文档编码:CJ8P1C5I4D4 HE7S1Q2S9I7 ZZ10H6H4W3L10文档编码:CJ8P1C5I4D4 HE7S1Q2S9I7 ZZ10H6H4W3L10文档编码:CJ8P1C5I4D4 HE7S1Q2S9I7 ZZ10H6H4W3L10文档编码:CJ8P1C5I4D4 HE7S1Q2S9I7 ZZ10H6H4W3L10文档编码:CJ8P1C5I4D4 HE7S1Q2S9I7 ZZ10H6H4W3L10文档编码:CJ8P1C5I4D4 HE7S1Q2S9I7 ZZ10H6H4W3L10文档编码:CJ8P1C5I4D4 HE7S1Q2S9I7 ZZ10H6H4W3L10文档编码:CJ8P1C5I4D4 HE7S1Q2S9I7 ZZ10H6H4W3L10文档编码:CJ8P1C5I4D4 HE7S1Q2S9I7 ZZ10H6H4W3L10文档编码:CJ8P1C5I4D4 HE7S1Q2S9I7 ZZ10H6H4W3L10文档编码:CJ8P1C5I4D4 HE7S1Q2S9I7 ZZ10H6H4W3L10文档编码:CJ8P1C5I4D4 HE7S1Q2S9I7 ZZ10H6H4W3L10文档编码:CJ8P1C5I4D4 HE7S1Q2S9I7 ZZ10H6H4W3L10文档编码:CJ8P1C5I4D4 HE7S1Q2S9I7 ZZ10H6H4W3L10文档编码:CJ8P1C5I4D4 HE7S1Q2S9I7 ZZ10H6H4W3L10文档编码:CJ8P1C5I4D4 HE7S1Q2S9I7 ZZ10H6H4W3L10文档编码:CJ8P1C5I4D4 HE7S1Q2S9I7 ZZ10H6H4W3L10文档编码:CJ8P1C5I4D4 HE7S1Q2S9I7 ZZ10H6H4W3L10文档编码:CJ8P1C5I4D4 HE7S1Q2S9I7 ZZ10H6H4W3L10文档编码:CJ8P1C5I4D4 HE7S1Q2S9I7 ZZ10H6H4W3L10文档编码:CJ8P1C5I4D4 HE7S1Q2S9I7 ZZ10H6H4W3L10文档编码:CJ8P1C5I4D4 HE7S1Q2S9I7 ZZ10H6H4W3L10文档编码:CJ8P1C5I4D4 HE7S1Q2S9I7 ZZ10H6H4W3L10文档编码:CJ8P1C5I4D4 HE7S1Q2S9I7 ZZ10H6H4W3L10文档编码:CJ8P1C5I4D4 HE7S1Q2S9I7 ZZ10H6H4W3L10文档编码:CJ8P1C5I4D4 HE7S1Q2S9I7 ZZ10H6H4W3L10文档编码:CJ8P1C5I4D4 HE7S1Q2S9I7 ZZ10H6H4W3L10文档编码:CJ8P1C5I4D4 HE7S1Q2S9I7 ZZ10H6H4W3L10文档编码:CJ8P1C5I4D4 HE7S1Q2S9I7 ZZ10H6H4W3L10文档编码:CJ8P1C5I4D4 HE7S1Q2S9I7 ZZ10H6H4W3L10文档编码:CJ8P1C5I4D4 HE7S1Q2S9I7 ZZ10H6H4W3L10文档编码:CJ8P1C5I4D4 HE7S1Q2S9I7 ZZ10H6H4W3L10文档编码:CJ8P1C5I4D4 HE7S1Q2S9I7 ZZ10H6H4W3L10文档编码:CJ8P1C5I4D4 HE7S1Q2S9I7 ZZ10H6H4W3L10文档编码:CJ8P1C5I4D4 HE7S1Q2S9I7 ZZ10H6H4W3L10文档编码:CJ8P1C5I4D4 HE7S1Q2S9I7 ZZ10H6H4W3L10文档编码:CJ8P1C5I4D4 HE7S1Q2S9I7 ZZ10H6H4W3L10文档编码:CJ8P1C5I4D4 HE7S1Q2S9I7 ZZ10H6H4W3L10文档编码:CJ8P1C5I4D4 HE7S1Q2S9I7 ZZ10H6H4W3L104 高一数学必修一期中试题答案一.选择题（共 10 小题，每小题 5 分，共 50 分）1 2 3 4 5 6 7 8 9 10 B A B A C D A C D B 二填空题（共4 小题，每小题 5 分，共 20 分）11.(?)?12.0 13.40 14.9 三解答题（共 5 小题，每小题 10 分，共 50 分）15.?16.(1)?|?(2)-2(3)偶函数17.?-?18.（1）x=2（2）x=?-?19.(1)8(2)1 文档编码:CJ8P1C5I4D4 HE7S1Q2S9I7 ZZ10H6H4W3L10文档编码:CJ8P1C5I4D4 HE7S1Q2S9I7 ZZ10H6H4W3L10文档编码:CJ8P1C5I4D4 HE7S1Q2S9I7 ZZ10H6H4W3L10文档编码:CJ8P1C5I4D4 HE7S1Q2S9I7 ZZ10H6H4W3L10文档编码:CJ8P1C5I4D4 HE7S1Q2S9I7 ZZ10H6H4W3L10文档编码:CJ8P1C5I4D4 HE7S1Q2S9I7 ZZ10H6H4W3L10文档编码:CJ8P1C5I4D4 HE7S1Q2S9I7 ZZ10H6H4W3L10文档编码:CJ8P1C5I4D4 HE7S1Q2S9I7 ZZ10H6H4W3L10文档编码:CJ8P1C5I4D4 HE7S1Q2S9I7 ZZ10H6H4W3L10文档编码:CJ8P1C5I4D4 HE7S1Q2S9I7 ZZ10H6H4W3L10文档编码:CJ8P1C5I4D4 HE7S1Q2S9I7 ZZ10H6H4W3L10文档编码:CJ8P1C5I4D4 HE7S1Q2S9I7 ZZ10H6H4W3L10文档编码:CJ8P1C5I4D4 HE7S1Q2S9I7 ZZ10H6H4W3L10文档编码:CJ8P1C5I4D4 HE7S1Q2S9I7 ZZ10H6H4W3L10文档编码:CJ8P1C5I4D4 HE7S1Q2S9I7 ZZ10H6H4W3L10文档编码:CJ8P1C5I4D4 HE7S1Q2S9I7 ZZ10H6H4W3L10文档编码:CJ8P1C5I4D4 HE7S1Q2S9I7 ZZ10H6H4W3L10文档编码:CJ8P1C5I4D4 HE7S1Q2S9I7 ZZ10H6H4W3L10文档编码:CJ8P1C5I4D4 HE7S1Q2S9I7 ZZ10H6H4W3L10文档编码:CJ8P1C5I4D4 HE7S1Q2S9I7 ZZ10H6H4W3L10文档编码:CJ8P1C5I4D4 HE7S1Q2S9I7 ZZ10H6H4W3L10文档编码:CJ8P1C5I4D4 HE7S1Q2S9I7 ZZ10H6H4W3L10文档编码:CJ8P1C5I4D4 HE7S1Q2S9I7 ZZ10H6H4W3L10文档编码:CJ8P1C5I4D4 HE7S1Q2S9I7 ZZ10H6H4W3L10文档编码:CJ8P1C5I4D4 HE7S1Q2S9I7 ZZ10H6H4W3L10文档编码:CJ8P1C5I4D4 HE7S1Q2S9I7 ZZ10H6H4W3L10文档编码:CJ8P1C5I4D4 HE7S1Q2S9I7 ZZ10H6H4W3L10文档编码:CJ8P1C5I4D4 HE7S1Q2S9I7 ZZ10H6H4W3L10文档编码:CJ8P1C5I4D4 HE7S1Q2S9I7 ZZ10H6H4W3L10文档编码:CJ8P1C5I4D4 HE7S1Q2S9I7 ZZ10H6H4W3L10文档编码:CJ8P1C5I4D4 HE7S1Q2S9I7 ZZ10H6H4W3L10文档编码:CJ8P1C5I4D4 HE7S1Q2S9I7 ZZ10H6H4W3L10文档编码:CJ8P1C5I4D4 HE7S1Q2S9I7 ZZ10H6H4W3L10文档编码:CJ8P1C5I4D4 HE7S1Q2S9I7 ZZ10H6H4W3L10文档编码:CJ8P1C5I4D4 HE7S1Q2S9I7 ZZ10H6H4W3L10文档编码:CJ8P1C5I4D4 HE7S1Q2S9I7 ZZ10H6H4W3L10文档编码:CJ8P1C5I4D4 HE7S1Q2S9I7 ZZ10H6H4W3L10文档编码:CJ8P1C5I4D4 HE7S1Q2S9I7 ZZ10H6H4W3L10文档编码:CJ8P1C5I4D4 HE7S1Q2S9I7 ZZ10H6H4W3L10文档编码:CJ8P1C5I4D4 HE7S1Q2S9I7 ZZ10H6H4W3L10文档编码:CJ8P1C5I4D4 HE7S1Q2S9I7 ZZ10H6H4W3L10文档编码:CJ8P1C5I4D4 HE7S1Q2S9I7 ZZ10H6H4W3L10文档编码:CJ8P1C5I4D4 HE7S1Q2S9I7 ZZ10H6H4W3L10文档编码:CJ8P1C5I4D4 HE7S1Q2S9I7 ZZ10H6H4W3L10文档编码:CJ8P1C5I4D4 HE7S1Q2S9I7 ZZ10H6H4W3L10文档编码:CJ8P1C5I4D4 HE7S1Q2S9I7 ZZ10H6H4W3L10文档编码:CJ8P1C5I4D4 HE7S1Q2S9I7 ZZ10H6H4W3L10文档编码:CJ8P1C5I4D4 HE7S1Q2S9I7 ZZ10H6H4W3L10