2022年中职数学基础模块上册《函数的概念》word练习题1 .pdf
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1、名师精编优秀教案函数的概念练习题1、下列四个图像中,是函数图像的是()。A(1)B(1)、(3)、(4)C(1)、(2)、(3)D(3)(4)2下列图象中不能作为函数图象的是()3、求下列函数的定义域:221533xxyx211()1xyxxOyxxxyyyOOO(1)(2)(3)(4)名师精编优秀教案021(21)4111yxxx4判断下列各组中的两个函数是同一函数的为()3)5)(3(1xxxy,52xy;111xxy,)1)(1(2xxy;xxf)(,2)(xxg;xxf)(,33()g xx;21)52()(xxf,52)(2xxf。A、B、C、D、5下列各组函数中表示同一函数的是()
2、(A)xxf)(与2)()(xxg(B)|)(xxxf与22)(xxxg)0()0(xx(C)|)(xxf与33)(xxg(D)11)(2xxxf与)1(1)(ttxg6、已知函数xxf21)(的定义域为M,2)(xxg的定义域为N,则NMA.2xxB.2xxC.22xxD.22xx7设函数fx()的定义域为01,则函数f x()2的定义域为 _ _ _;函数fx()2的定义域为 _;8知函数f x()的定义域为 1,1,且函数()()()F xf xmf xm的定义域存在,求实数m的取值范围。文档编码:CQ5Y1L5D2K6 HL10Y1Y6H6O4 ZF10G6I1O7X3文档编码:CQ5
3、Y1L5D2K6 HL10Y1Y6H6O4 ZF10G6I1O7X3文档编码:CQ5Y1L5D2K6 HL10Y1Y6H6O4 ZF10G6I1O7X3文档编码:CQ5Y1L5D2K6 HL10Y1Y6H6O4 ZF10G6I1O7X3文档编码:CQ5Y1L5D2K6 HL10Y1Y6H6O4 ZF10G6I1O7X3文档编码:CQ5Y1L5D2K6 HL10Y1Y6H6O4 ZF10G6I1O7X3文档编码:CQ5Y1L5D2K6 HL10Y1Y6H6O4 ZF10G6I1O7X3文档编码:CQ5Y1L5D2K6 HL10Y1Y6H6O4 ZF10G6I1O7X3文档编码:CQ5Y1L5D2
4、K6 HL10Y1Y6H6O4 ZF10G6I1O7X3文档编码:CQ5Y1L5D2K6 HL10Y1Y6H6O4 ZF10G6I1O7X3文档编码:CQ5Y1L5D2K6 HL10Y1Y6H6O4 ZF10G6I1O7X3文档编码:CQ5Y1L5D2K6 HL10Y1Y6H6O4 ZF10G6I1O7X3文档编码:CQ5Y1L5D2K6 HL10Y1Y6H6O4 ZF10G6I1O7X3文档编码:CQ5Y1L5D2K6 HL10Y1Y6H6O4 ZF10G6I1O7X3文档编码:CQ5Y1L5D2K6 HL10Y1Y6H6O4 ZF10G6I1O7X3文档编码:CQ5Y1L5D2K6 HL1
5、0Y1Y6H6O4 ZF10G6I1O7X3文档编码:CQ5Y1L5D2K6 HL10Y1Y6H6O4 ZF10G6I1O7X3文档编码:CQ5Y1L5D2K6 HL10Y1Y6H6O4 ZF10G6I1O7X3文档编码:CQ5Y1L5D2K6 HL10Y1Y6H6O4 ZF10G6I1O7X3文档编码:CQ5Y1L5D2K6 HL10Y1Y6H6O4 ZF10G6I1O7X3文档编码:CQ5Y1L5D2K6 HL10Y1Y6H6O4 ZF10G6I1O7X3文档编码:CQ5Y1L5D2K6 HL10Y1Y6H6O4 ZF10G6I1O7X3文档编码:CQ5Y1L5D2K6 HL10Y1Y6H
6、6O4 ZF10G6I1O7X3文档编码:CQ5Y1L5D2K6 HL10Y1Y6H6O4 ZF10G6I1O7X3文档编码:CQ5Y1L5D2K6 HL10Y1Y6H6O4 ZF10G6I1O7X3文档编码:CQ5Y1L5D2K6 HL10Y1Y6H6O4 ZF10G6I1O7X3文档编码:CQ5Y1L5D2K6 HL10Y1Y6H6O4 ZF10G6I1O7X3文档编码:CQ5Y1L5D2K6 HL10Y1Y6H6O4 ZF10G6I1O7X3文档编码:CQ5Y1L5D2K6 HL10Y1Y6H6O4 ZF10G6I1O7X3文档编码:CQ5Y1L5D2K6 HL10Y1Y6H6O4 ZF
7、10G6I1O7X3文档编码:CQ5Y1L5D2K6 HL10Y1Y6H6O4 ZF10G6I1O7X3文档编码:CQ5Y1L5D2K6 HL10Y1Y6H6O4 ZF10G6I1O7X3文档编码:CQ5Y1L5D2K6 HL10Y1Y6H6O4 ZF10G6I1O7X3文档编码:CQ5Y1L5D2K6 HL10Y1Y6H6O4 ZF10G6I1O7X3文档编码:CQ5Y1L5D2K6 HL10Y1Y6H6O4 ZF10G6I1O7X3文档编码:CQ5Y1L5D2K6 HL10Y1Y6H6O4 ZF10G6I1O7X3文档编码:CQ5Y1L5D2K6 HL10Y1Y6H6O4 ZF10G6I1
8、O7X3文档编码:CQ5Y1L5D2K6 HL10Y1Y6H6O4 ZF10G6I1O7X3文档编码:CQ5Y1L5D2K6 HL10Y1Y6H6O4 ZF10G6I1O7X3文档编码:CQ5Y1L5D2K6 HL10Y1Y6H6O4 ZF10G6I1O7X3文档编码:CQ5Y1L5D2K6 HL10Y1Y6H6O4 ZF10G6I1O7X3文档编码:CQ5Y1L5D2K6 HL10Y1Y6H6O4 ZF10G6I1O7X3文档编码:CQ5Y1L5D2K6 HL10Y1Y6H6O4 ZF10G6I1O7X3文档编码:CQ5Y1L5D2K6 HL10Y1Y6H6O4 ZF10G6I1O7X3文档
9、编码:CQ5Y1L5D2K6 HL10Y1Y6H6O4 ZF10G6I1O7X3文档编码:CQ5Y1L5D2K6 HL10Y1Y6H6O4 ZF10G6I1O7X3文档编码:CQ5Y1L5D2K6 HL10Y1Y6H6O4 ZF10G6I1O7X3文档编码:CQ5Y1L5D2K6 HL10Y1Y6H6O4 ZF10G6I1O7X3名师精编优秀教案9、函数xy的图象与直线 y=a 的交点个数()A.至少有一个B.至多有两个C.必有两个D.有一个或两个10、若函数(1)f x的定义域为23,则函数(21)fx的定义域是;函数1(2)fx的定义域为。11、若函数()f x=3442mxmxx的定义域
10、为R,则实数m的取值范围是()A、(,+)B、(0,43C、(43,+)D、0,43)12、若函数2()1f xmxmx的定义域为R,则实数m的取值范围是()(A)04m(B)04m(C)4m(D)04m13、数22()44f xxx的定义域是()A、2,2B、(2,2)C、(,2)(2,)D、2,214、函数111)(xxxxxf的定义域是 _.15、已知函数fx()的定义域是(01,则g xf xaf xaa()()()()120的定义域为。16、已知函数()f x满足2()()34fxfxx,求()f x的解析式。文档编码:CQ5Y1L5D2K6 HL10Y1Y6H6O4 ZF10G6I
11、1O7X3文档编码:CQ5Y1L5D2K6 HL10Y1Y6H6O4 ZF10G6I1O7X3文档编码:CQ5Y1L5D2K6 HL10Y1Y6H6O4 ZF10G6I1O7X3文档编码:CQ5Y1L5D2K6 HL10Y1Y6H6O4 ZF10G6I1O7X3文档编码:CQ5Y1L5D2K6 HL10Y1Y6H6O4 ZF10G6I1O7X3文档编码:CQ5Y1L5D2K6 HL10Y1Y6H6O4 ZF10G6I1O7X3文档编码:CQ5Y1L5D2K6 HL10Y1Y6H6O4 ZF10G6I1O7X3文档编码:CQ5Y1L5D2K6 HL10Y1Y6H6O4 ZF10G6I1O7X3文
12、档编码:CQ5Y1L5D2K6 HL10Y1Y6H6O4 ZF10G6I1O7X3文档编码:CQ5Y1L5D2K6 HL10Y1Y6H6O4 ZF10G6I1O7X3文档编码:CQ5Y1L5D2K6 HL10Y1Y6H6O4 ZF10G6I1O7X3文档编码:CQ5Y1L5D2K6 HL10Y1Y6H6O4 ZF10G6I1O7X3文档编码:CQ5Y1L5D2K6 HL10Y1Y6H6O4 ZF10G6I1O7X3文档编码:CQ5Y1L5D2K6 HL10Y1Y6H6O4 ZF10G6I1O7X3文档编码:CQ5Y1L5D2K6 HL10Y1Y6H6O4 ZF10G6I1O7X3文档编码:CQ
13、5Y1L5D2K6 HL10Y1Y6H6O4 ZF10G6I1O7X3文档编码:CQ5Y1L5D2K6 HL10Y1Y6H6O4 ZF10G6I1O7X3文档编码:CQ5Y1L5D2K6 HL10Y1Y6H6O4 ZF10G6I1O7X3文档编码:CQ5Y1L5D2K6 HL10Y1Y6H6O4 ZF10G6I1O7X3文档编码:CQ5Y1L5D2K6 HL10Y1Y6H6O4 ZF10G6I1O7X3文档编码:CQ5Y1L5D2K6 HL10Y1Y6H6O4 ZF10G6I1O7X3文档编码:CQ5Y1L5D2K6 HL10Y1Y6H6O4 ZF10G6I1O7X3文档编码:CQ5Y1L5D
14、2K6 HL10Y1Y6H6O4 ZF10G6I1O7X3文档编码:CQ5Y1L5D2K6 HL10Y1Y6H6O4 ZF10G6I1O7X3文档编码:CQ5Y1L5D2K6 HL10Y1Y6H6O4 ZF10G6I1O7X3文档编码:CQ5Y1L5D2K6 HL10Y1Y6H6O4 ZF10G6I1O7X3文档编码:CQ5Y1L5D2K6 HL10Y1Y6H6O4 ZF10G6I1O7X3文档编码:CQ5Y1L5D2K6 HL10Y1Y6H6O4 ZF10G6I1O7X3文档编码:CQ5Y1L5D2K6 HL10Y1Y6H6O4 ZF10G6I1O7X3文档编码:CQ5Y1L5D2K6 HL
15、10Y1Y6H6O4 ZF10G6I1O7X3文档编码:CQ5Y1L5D2K6 HL10Y1Y6H6O4 ZF10G6I1O7X3文档编码:CQ5Y1L5D2K6 HL10Y1Y6H6O4 ZF10G6I1O7X3文档编码:CQ5Y1L5D2K6 HL10Y1Y6H6O4 ZF10G6I1O7X3文档编码:CQ5Y1L5D2K6 HL10Y1Y6H6O4 ZF10G6I1O7X3文档编码:CQ5Y1L5D2K6 HL10Y1Y6H6O4 ZF10G6I1O7X3文档编码:CQ5Y1L5D2K6 HL10Y1Y6H6O4 ZF10G6I1O7X3文档编码:CQ5Y1L5D2K6 HL10Y1Y6
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