问题标题:
英语翻译Drawthegraphswiththefollowingequations,choosingappropriatevaluesforx.Foreachgraphwritedowntheequationofthelineofsymmetry.a.y=x²+1b.y=x²+2
问题描述:
英语翻译
Drawthegraphswiththefollowingequations,choosingappropriatevaluesforx.Foreachgraphwritedowntheequationofthelineofsymmetry.a.y=x²+1b.y=x²+2
蔡晋回答:
画出下列方程的图形,写出每个图形以X取值为对称轴的对称方程,
举个例子.y=x²+1X=0时,对称方程为y=x²+1.x=1时对称方程为y=(x-2)²+1
查看更多