高考研究課五函數(shù)零點的命題3角度求個數(shù)定區(qū)間求參數(shù)課件

1、高考研究課五 函數(shù)零點的命題3角度求個數(shù)定區(qū)間求參數(shù)考點考點考查頻度考查頻度考查角度考查角度函數(shù)零點的個數(shù)函數(shù)零點的個數(shù)未考查未考查函數(shù)零點定區(qū)間函數(shù)零點定區(qū)間未考查未考查已知函數(shù)零點已知函數(shù)零點求參數(shù)值或范圍求參數(shù)值或范圍5年年2考考已知。

2、高考研究課五 函數(shù)零點的命題3角度求個數(shù)定區(qū)間求參數(shù)考點考點考查頻度考查頻度考查角度考查角度函數(shù)零點的個數(shù)函數(shù)零點的個數(shù)未考查未考查函數(shù)零點定區(qū)間函數(shù)零點定區(qū)間未考查未考查已知函數(shù)零點已知函數(shù)零點求參數(shù)值或范圍求參數(shù)值或范圍5年年2考考已知。