直面平角坐標(biāo)系中關(guān)于x軸對(duì)稱是什么意思比如p點(diǎn)是(1,5)它的x軸對(duì)稱就是(1,-5)2,甚么叫關(guān)于x軸對(duì)稱坐標(biāo)軸上有橫軸縱軸,X軸在橫軸上,關(guān)于X軸對(duì)稱就是在橫軸的兩邊到X軸距離相等橫軸對(duì)稱3,關(guān)于x軸對(duì)稱這里的關(guān)于是什么意思就是以x為中心,圖像兩邊對(duì)稱二次函數(shù)關(guān)于x軸對(duì)稱什么意思?關(guān)于x軸對(duì)稱則函數(shù)中的一次項(xiàng)系數(shù)為0所以函數(shù)解析式為y=ax2+c如還不明白,請(qǐng)繼續(xù)追問(wèn)。如果你認(rèn)可我的回答,請(qǐng)及時(shí)點(diǎn)擊【采納為滿意回答】按鈕手機(jī)提問(wèn)的朋友在客戶端右上角評(píng)價(jià)點(diǎn)【滿意】即可。...
更新時(shí)間:2023-05-04標(biāo)簽: 關(guān)于軸對(duì)稱對(duì)稱直面關(guān)于x軸對(duì)稱 全文閱讀若頂點(diǎn)坐標(biāo)變化,開(kāi)口不變,約為y軸對(duì)稱;否則大約是x軸對(duì)稱,例如,(3,9)關(guān)于y軸對(duì)稱的點(diǎn)是(-3,9),關(guān)于x軸對(duì)稱的點(diǎn)是(3,9),2.關(guān)于y軸對(duì)稱的點(diǎn)的坐標(biāo)是,關(guān)于x軸對(duì)稱表示橫坐標(biāo)不變,縱坐標(biāo)倒置,1.關(guān)于x軸對(duì)稱的點(diǎn)的坐標(biāo)是,比如關(guān)于x軸對(duì)稱也就是y軸等等。1、關(guān)于x軸對(duì)稱什么不變?關(guān)于x軸對(duì)稱表示橫坐標(biāo)不變,縱坐標(biāo)倒置。比如關(guān)于x軸對(duì)稱也就是y軸等等。例如,(3,9)關(guān)于y軸對(duì)稱的點(diǎn)是(-3,9),關(guān)于x軸對(duì)稱的點(diǎn)是(3,9)。如果兩點(diǎn)約為x軸對(duì)稱,那么它們的縱坐標(biāo)彼此相反。1.關(guān)于x軸對(duì)稱...
更新時(shí)間:2023-01-03標(biāo)簽: 關(guān)于x軸對(duì)稱軸對(duì)稱頂點(diǎn)坐標(biāo)開(kāi)口變動(dòng) 全文閱讀