已知抛物线y=1/4x²+1.(1)填空:抛物线的顶点座标为____,对称轴为_____;.剩下的百度上有的.打前面几个字就行了.输着累.
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![已知抛物线y=1/4x²+1.(1)填空:抛物线的顶点座标为____,对称轴为_____;.剩下的百度上有的.打前面几个字就行了.输着累.](/uploads/image/z/5304463-7-3.jpg?t=%E5%B7%B2%E7%9F%A5%E6%8A%9B%E7%89%A9%E7%BA%BFy%3D1%2F4x%26%23178%3B%2B1.%281%29%E5%A1%AB%E7%A9%BA%EF%BC%9A%E6%8A%9B%E7%89%A9%E7%BA%BF%E7%9A%84%E9%A1%B6%E7%82%B9%E5%BA%A7%E6%A0%87%E4%B8%BA____%2C%E5%AF%B9%E7%A7%B0%E8%BD%B4%E4%B8%BA_____%3B.%E5%89%A9%E4%B8%8B%E7%9A%84%E7%99%BE%E5%BA%A6%E4%B8%8A%E6%9C%89%E7%9A%84.%E6%89%93%E5%89%8D%E9%9D%A2%E5%87%A0%E4%B8%AA%E5%AD%97%E5%B0%B1%E8%A1%8C%E4%BA%86.%E8%BE%93%E7%9D%80%E7%B4%AF.)
已知抛物线y=1/4x²+1.(1)填空:抛物线的顶点座标为____,对称轴为_____;.剩下的百度上有的.打前面几个字就行了.输着累.
已知抛物线y=1/4x²+1.(1)填空:抛物线的顶点座标为____,对称轴为_____;
.剩下的百度上有的.打前面几个字就行了.输着累.
已知抛物线y=1/4x²+1.(1)填空:抛物线的顶点座标为____,对称轴为_____;.剩下的百度上有的.打前面几个字就行了.输着累.
你看看这里吧,很详细的解析,http://www.qiujieda.com/math/211345/,数理化题目都有的,你自己以后好好利用吧