- 問題詳情:已知定義在[-2,2]上的偶函式f(x)在區間[0,2]上是減函式.若f(1-m)<f(m),則實數m的取值範圍是 .【回答】 -1≤m< . 知識點:*與函式的概念題型:填空題...
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- MFMisaneffectivemethodtostudymagneticdomainsandresearchmagneticmaterials.ThreeMomentumControlLogicDesignanditsApplicationtoWholeCourseDeaeratorWaterLevelMonitoringbyMeansofModifiedFrequencyModulation(MFM)Technology本文藉助中介邏輯謂詞演算系統MFM,對不...
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- 問題詳情:設定義在[-2,2]上的偶函式f(x)在區間[0,2]上單調遞減,若f(1-m)<f(m),求實數m的取值範圍.【回答】解:∵f(x)是偶函式,∴f(-x)=f(x)=f(|x|),∴不等式f(1-m)<f(m)等價於f(|1-m|)<f(|m|).又當x∈[0,2]時,f(x)是減函式.∴解得-1≤m<.故實數m的取值範圍為.知識點:不等式題型:解答題...
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