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                  視頻 > 數學資料詳情

                  人教版九年級數學下冊26.1.3反比例函數的圖象和性質的應用[王老師]【市一等獎】優質課 (2份打包)

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                  ID:11098993 大小:194573KB 播放:28 下載:5 時間:2019/08/12 22:47 分類: 全國 , 2019
                  課程介紹
                  26.1 反比例函數 26.1.2 反比例函數的圖象和性質 第2課時 反比例函數性質的應用           固陽二中           王永琴 學習目標 1.掌握反比例函數的圖像及性質
                  2.能夠運用反比例函數的性質解決相關問題 3.經歷探究、合作、交流、展示等學習過程,體會學習的樂趣。 第2課時 反比例函數性質的應用 活動1 知識準備 (2)(3)  (4)  第2課時 反比例函數性質的應用 活動2 教材導學 一、三  減小  二、四  增大  第2課時 反比例函數性質的應用 一  減小  第2課時 反比例函數性質的應用 ? 知識點一 利用反比例函數的圖象確定反比例函數的解析式 方法:與其他函數一樣,圖象上每一點的坐標都滿足解析式,反之,坐標滿足解析式的點也都在函數圖象上.利用這一點,可確定反比例函數的解析式. s 第2課時 反比例函數性質的應用 ? 知識點二 反比例函數的性質與圖象的聯系 第2課時 反比例函數性質的應用 [易錯點] 由形變數時,要看圖象所在的象限,從而確定k的符號. 第2課時 反比例函數性質的應用 探究問題一 反比例函數
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                  人教數學九下26.1.3反比例函數的圖象和性質的應用[王老師]【市一等獎】優質課.ppt
                  人教數學九下26.1.3反比例函數的圖象和性質的應用[王老師]【市一等獎】優質課.TS [來自e網通客戶端]
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