函數(shù)y=
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的單調遞增區(qū)間是
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科目:高中數(shù)學
來源:不詳
題型:單選題
下列關系中正確的是
A (
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)
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<(
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<(
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B (
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<(
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)
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<(
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C (
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<(
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<(
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)
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D (
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<(
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)
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<(
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科目:高中數(shù)學
來源:不詳
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已知函數(shù)
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(1)、判別函數(shù)的奇偶性,說明理由(7分);(2)、解不等式
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(6分)
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科目:高中數(shù)學
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下列根式中,分數(shù)指數(shù)冪的互化,正確的是 ( )
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科目:高中數(shù)學
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已知函數(shù)
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,
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,
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的零點依次為
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,則
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的大
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小關系
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是
______
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科目:高中數(shù)學
來源:不詳
題型:解答題
已知
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且
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,
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為常數(shù))的圖象經(jīng)過點
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且
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,記
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,
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(
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、
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是兩個不相等的正實數(shù)),試比較
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、
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的大小
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。
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科目:高中數(shù)學
來源:不詳
題型:單選題
函數(shù)
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的圖象大致是 ( )
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