画类似于(x-2)(x-1)(x+1)(x+2)时用的'穿针引线'是具体怎么画?哎,实在被弄得头疼.这种(x-2)(x-1)(x+1)(x+2)的实质是什么函数来的呢?不知道(x-2)(x-1)(x+1)(x+2)这式子对不对,自己随便造的,意思就是这一类
来源:学生作业帮助网 编辑:作业帮 时间:2024/08/02 18:33:47
![画类似于(x-2)(x-1)(x+1)(x+2)时用的'穿针引线'是具体怎么画?哎,实在被弄得头疼.这种(x-2)(x-1)(x+1)(x+2)的实质是什么函数来的呢?不知道(x-2)(x-1)(x+1)(x+2)这式子对不对,自己随便造的,意思就是这一类](/uploads/image/z/10260885-21-5.jpg?t=%E7%94%BB%E7%B1%BB%E4%BC%BC%E4%BA%8E%28x-2%29%28x-1%29%28x%2B1%29%28x%2B2%29%E6%97%B6%E7%94%A8%E7%9A%84%27%E7%A9%BF%E9%92%88%E5%BC%95%E7%BA%BF%27%E6%98%AF%E5%85%B7%E4%BD%93%E6%80%8E%E4%B9%88%E7%94%BB%3F%E5%93%8E%2C%E5%AE%9E%E5%9C%A8%E8%A2%AB%E5%BC%84%E5%BE%97%E5%A4%B4%E7%96%BC.%E8%BF%99%E7%A7%8D%28x-2%29%28x-1%29%28x%2B1%29%28x%2B2%29%E7%9A%84%E5%AE%9E%E8%B4%A8%E6%98%AF%E4%BB%80%E4%B9%88%E5%87%BD%E6%95%B0%E6%9D%A5%E7%9A%84%E5%91%A2%3F%E4%B8%8D%E7%9F%A5%E9%81%93%28x-2%29%28x-1%29%28x%2B1%29%28x%2B2%29%E8%BF%99%E5%BC%8F%E5%AD%90%E5%AF%B9%E4%B8%8D%E5%AF%B9%2C%E8%87%AA%E5%B7%B1%E9%9A%8F%E4%BE%BF%E9%80%A0%E7%9A%84%2C%E6%84%8F%E6%80%9D%E5%B0%B1%E6%98%AF%E8%BF%99%E4%B8%80%E7%B1%BB)
xRNQbXSef >3VbSӧirS~TFT.Ks_fZid'g_Z{e~}V̈cCtB_.AmEouzf/IgYL",edKF8\~]_FwC?\qqĨUDDA0FA}Z*Pmb#a#Qf\u{jQi