二次函数图像 y=ax² y=(x+1)² y=(x-1)²最好带图y=x² y=(x+1)² y=(x-1)² -2 -1 0 1 2 -2 -1 0 1 2 -2 -1 0 1 24 1 0 1 4 1 0 0 4 9 9 4 0 0 1 把这三个图像画出来就行了 二次函数
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/21 15:18:15
![二次函数图像 y=ax² y=(x+1)² y=(x-1)²最好带图y=x² y=(x+1)² y=(x-1)² -2 -1 0 1 2 -2 -1 0 1 2 -2 -1 0 1 24 1 0 1 4 1 0 0 4 9 9 4 0 0 1 把这三个图像画出来就行了 二次函数](/uploads/image/z/1599079-31-9.jpg?t=%E4%BA%8C%E6%AC%A1%E5%87%BD%E6%95%B0%E5%9B%BE%E5%83%8F+y%3Dax%26%23178%3B+y%3D%EF%BC%88x%2B1%EF%BC%89%26%23178%3B+y%3D%EF%BC%88x-1%EF%BC%89%26%23178%3B%E6%9C%80%E5%A5%BD%E5%B8%A6%E5%9B%BEy%3Dx%26%23178%3B+y%3D%EF%BC%88x%2B1%EF%BC%89%26%23178%3B+y%3D%EF%BC%88x-1%EF%BC%89%26%23178%3B+-2+-1+0+1+2+-2+-1+0+1+2+-2+-1+0+1+24+1+0+1+4+1+0+0+4+9+9+4+0+0+1+%E6%8A%8A%E8%BF%99%E4%B8%89%E4%B8%AA%E5%9B%BE%E5%83%8F%E7%94%BB%E5%87%BA%E6%9D%A5%E5%B0%B1%E8%A1%8C%E4%BA%86+%E4%BA%8C%E6%AC%A1%E5%87%BD%E6%95%B0)
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