抽象函数的对称轴与对称中心讲义-2023届高三数学一轮复习

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(Ⅰ)已知函数的表达式求抽象函数的对称轴或者对称中心

例1:已知函数满足则函数的对称轴为____________

例2:已知函数满足则函数的对称中心为__________

结论:(1)已知函数满足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则函数的对称轴为____________

(2)已知函数满足eqWmf183GmgAAAAAAAAAPgAIACQAAAACRUwEACQAAA58CAAACAMMAAAAAAAUAAAACAQEAAAAFAAAAAQL///8ABQAAAC4BGQAAAAUAAAALAgAAAAAFAAAADAKAAgAPCwAAACYGDwAMAE1hdGhUeXBlAABwABIAAAAmBg8AGgD/////AAAQAAAAwP///6P////ADgAAIwIAAAUAAAAJAgAAAAIFAAAAFAK8AWwBHAAAAPsCCf7jAAAAAACQAQAAAAEAAgAQU3ltYm9sAPAAAAoAQPKfB/7///+gzO8C/BI/dUAAAAAEAAAALQEAAAkAAAAyCgAAAAABAAAAKAAAAAUAAAAUArwBswQcAAAA+wIJ/uMAAAAAAJABAAAAAQACABBTeW1ib2wAngAACgBA8Z8H/v///6DM7wL8Ej91QAAAAAQAAAAtAQEABAAAAPABAAAJAAAAMgoAAAAAAQAAACkAAAAFAAAAFAK8AfQJHAAAAPsCCf7jAAAAAACQAQAAAAEAAgAQU3ltYm9sAPEAAAoAoPKfB/7///+gzO8C/BI/dUAAAAAEAAAALQEAAAQAAADwAQEACQAAADIKAAAAAAEAAAAoAAAABQAAABQCvAFDDhwAAAD7Agn+4wAAAAAAkAEAAAABAAIAEFN5bWJvbACfAAAKAMDynwf+////oMzvAvwSP3VAAAAABAAAAC0BAQAEAAAA8AEAAAkAAAAyCgAAAAABAAAAKXkAAAUAAAAUAqAB/QMcAAAA+wKA/gAAAAAAAJABAAAAAAACABBUaW1lcyBOZXcgUm9tYW4A/v///zjJ7wL8Ej91QAAAAAQAAAAtAQAABAAAAPABAQAMAAAAMgoAAAAAAwAAADEyM561ArMEAAMFAAAAFAKgAYIAHAAAAPsCgP4AAAAAAACQAQEAAAAAAgAQVGltZXMgTmV3IFJvbWFuAP7///84ye8C/BI/dUAAAAAEAAAALQEBAAQAAADwAQAADQAAADIKAAAAAAQAAABmeGZ4mwHtBnEEAAMFAAAAFAKgAQ0DHAAAAPsCgP4AAAAAAACQAQAAAAEAAgAQU3ltYm9sAPMAAAoAgPKfB/7///84ye8C/BI/dUAAAAAEAAAALQEAAAQAAADwAQEADwAAADIKAAAAAAUAAAArPS0tLQJ5AigC5QLCAQADwwAAACYGDwB7AUFwcHNNRkNDAQBUAQAAVAEAAERlc2lnbiBTY2llbmNlLCBJbmMuAAUBAAcERFNNVDcAABNXaW5BbGxCYXNpY0NvZGVQYWdlcwARBVRpbWVzIE5ldyBSb21hbgARA1N5bWJvbAARBUNvdXJpZXIgTmV3ABEETVQgRXh0cmEAE1dpbkFsbENvZGVQYWdlcwARBsvOzOUAEgAIIS9Fj0QvQVD0EA9HX0FQ8h8eQVD0FQ9BAPRF9CX0j0JfQQD0EA9DX0EA9I9F9CpfSPSPQQD0EA9A9I9Bf0j0EA9BKl9EX0X0X0X0X0EPDAEAAQABAgICAgACAAEBAQADAAEABAAFAAoQBAAAAAAAAEJsYWNrAA8BAQACAINmAAMAAQMAAQACAIN4AAIEhisAKwIAiDEAAAIAligAAgCWKQAAAgSGPQA9AgCIMgACBIYSIi0CAINmAAMAAQMAAQACBIYSIi0CAIgzAAIEhhIiLQIAg3gAAAIAligAAgCWKQAAAABzCgAAACYGDwAKAP////8BAAAAAAAcAAAA+wIQAAcAAAAAALwCAAAAhgECAiJTeXN0ZW0A63EFigAAAAoAjRxm640cZutxBYoAGNPvAgQAAAAtAQEABAAAAPABAAADAAAAAAA=则函数的对称中心为__________

(Ⅱ)已知函数的奇偶性,求的对称轴与对称中心.

例3:已知函数是偶函数则函数关于_____________对称

例4:已知函数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是奇函数则函数关于_____________对称

结论:(3)已知函数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是偶函数则函数关于_____________对称

(4)已知函数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是奇函数则函数关于_____________对称

(Ⅲ)已知函数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的对称轴或者对称中心,求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的奇偶性.

例5:已知函数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关于对称,则函数____________________为偶函数

例6:已知函数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关于eqWmf183GmgAAAAAAAEADwAECCQAAAACTXAEACQAAA54BAAACAJcAAAAAAAUAAAACAQEAAAAFAAAAAQL///8ABQAAAC4BGQAAAAUAAAALAgAAAAAFAAAADALAAUADCwAAACYGDwAMAE1hdGhUeXBlAAAwABIAAAAmBg8AGgD/////AAAQAAAAwP///8b///8AAwAAhgEAAAUAAAAJAgAAAAIFAAAAFAJgAVYCHAAAAPsCgP4AAAAAAACQAQAAAAAAAgAQVGltZXMgTmV3IFJvbWFuAP7///84ye8C/BI/dUAAAAAEAAAALQEAAAkAAAAyCgAAAAABAAAAMQAAAwUAAAAUAmABTAAcAAAA+wKA/gAAAAAAAJABAQAAAAACABBUaW1lcyBOZXcgUm9tYW4A/v///zjJ7wL8Ej91QAAAAAQAAAAtAQEABAAAAPABAAAJAAAAMgoAAAAAAQAAAHgAAAMFAAAAFAJgAVQBHAAAAPsCgP4AAAAAAACQAQAAAAEAAgAQU3ltYm9sAG8AAAoAwC+bB/7///84ye8C/BI/dUAAAAAEAAAALQEAAAQAAADwAQEACQAAADIKAAAAAAEAAAA9eQADlwAAACYGDwAkAUFwcHNNRkNDAQD9AAAA/QAAAERlc2lnbiBTY2llbmNlLCBJbmMuAAUBAAcERFNNVDcAABNXaW5BbGxCYXNpY0NvZGVQYWdlcwARBVRpbWVzIE5ldyBSb21hbgARA1N5bWJvbAARBUNvdXJpZXIgTmV3ABEETVQgRXh0cmEAE1dpbkFsbENvZGVQYWdlcwARBsvOzOUAEgAIIS9Fj0QvQVD0EA9HX0FQ8h8eQVD0FQ9BAPRF9CX0j0JfQQD0EA9DX0EA9I9F9CpfSPSPQQD0EA9A9I9Bf0j0EA9BKl9EX0X0X0X0X0EPDAEAAQABAgICAgACAAEBAQADAAEABAAFAAoQBAAAAAAAAEJsYWNrAA8BAQACAIN4AAIEhj0APQIAiDEAAAAKAAAAJgYPAAoA/////wEAAAAAABwAAAD7AhAABwAAAAAAvAIAAACGAQICIlN5c3RlbQAXcQWKAAAACgB9HWYXfR1mF3EFigAY0+8CBAAAAC0BAQAEAAAA8AEAAAMAAAAAAA==对称,则函数____________________为奇函数

结论(5)已知函数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关于对称,则函数________________为偶函数

(6)已知函数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关于对称,则函数____________________为奇函数

例1:已知函数满足则函数的对称轴为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

解析:例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

用代替原来的,则

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

设

即

为偶函数,即为偶函数page number 0


一轮复习抽象函数的对称轴与对称中心            作者:李丹华

学科网 zxxk.com学科网 zxxk.com

关于对称,

把函数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的图像向右平移个单位后变为

所以关于对称.

故答案为: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

例2:已知函数满足则函数的对称中心为eqWmf183GmgAAAAAAACAEgAIBCQAAAACwWAEACQAAA98BAAACAKMAAAAAAAUAAAACAQEAAAAFAAAAAQL///8ABQAAAC4BGQAAAAUAAAALAgAAAAAFAAAADAKAAiAECwAAACYGDwAMAE1hdGhUeXBlAABwABIAAAAmBg8AGgD/////AAAQAAAAwP///6P////gAwAAIwIAAAUAAAAJAgAAAAIFAAAAFAK8AS4AHAAAAPsCCf7jAAAAAACQAQAAAAEAAgAQU3ltYm9sACoAAAoAmBLkB/7///+gzO8C/BI/dUAAAAAEAAAALQEAAAkAAAAyCgAAAAABAAAAKAAAAAUAAAAUArwBVwMcAAAA+wIJ/uMAAAAAAJABAAAAAQACABBTeW1ib2wA1AAACgBYEuQH/v///6DM7wL8Ej91QAAAAAQAAAAtAQEABAAAAPABAAAJAAAAMgoAAAAAAQAAACkAAAAFAAAAFAKgAZ8BHAAAAPsCgP4AAAAAAACQAQAAAAAAAgAQVGltZXMgTmV3IFJvbWFuAP7///84ye8C/BI/dUAAAAAEAAAALQEAAAQAAADwAQEADAAAADIKAAAAAAMAAAAxLDHRnABmAAADBQAAABQCoAHNABwAAAD7AoD+AAAAAAAAkAEAAAABAAIAEFN5bWJvbADVAAAKADgT5Af+////OMnvAvwSP3VAAAAABAAAAC0BAQAEAAAA8AEAAAkAAAAyCgAAAAABAAAALQAAA6MAAAAmBg8APAFBcHBzTUZDQwEAFQEAABUBAABEZXNpZ24gU2NpZW5jZSwgSW5jLgAFAQAHBERTTVQ3AAATV2luQWxsQmFzaWNDb2RlUGFnZXMAEQVUaW1lcyBOZXcgUm9tYW4AEQNTeW1ib2wAEQVDb3VyaWVyIE5ldwARBE1UIEV4dHJhABNXaW5BbGxDb2RlUGFnZXMAEQbLzszlABIACCEvRY9EL0FQ9BAPR19BUPIfHkFQ9BUPQQD0RfQl9I9CX0EA9BAPQ19BAPSPRfQqX0j0j0EA9BAPQPSPQX9I9BAPQSpfRF9F9F9F9F9BDwwBAAEAAQICAgIAAgABAQEAAwABAAQABQAKEAQAAAAAAABCbGFjawAPAQEAAwABAwABAAIEhhIiLQIAiDEAAgCCLAACAIgxAAACAJYoAAIAlikAAAAACgAAACYGDwAKAP////8BAAAAAAAcAAAA+wIQAAcAAAAAALwCAAAAhgECAiJTeXN0ZW0AXHEFigAAAAoADCBmXAwgZlxxBYoAGNPvAgQAAAAtAQAABAAAAPABAQADAAAAAAA=

解析: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

用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代替原来的,则

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

即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①

设,则

则①式变为:

为奇函数.即关于原点对称

函数向上平移1个单位后变为

则函数关于对称

又因为函数向左平移1个单位后变为

所以函数关于对称.

故答案为: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

结论:(1)已知函数满足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则函数的对称轴为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

解析: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

用代替原来的,则得

page number 1

                                        第(1)页

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一轮复习抽象函数的对称轴与对称中心            作者:李丹华

学科网 zxxk.com学科网 zxxk.com

即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①

设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,则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

所以①式变为:

即偶函数,所以关于对称

即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关于对称

把函数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向右平移个单位后变为

所以函数关于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对称.

故答案为: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

(2)已知函数满足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则函数的对称中心为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

结论(2)解析: 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

用代替原来的,则得

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即

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即

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

设

则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