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求解抛物线方程,OG12 PS第9题
On the graph above, when x =1/2, y = 2; and whenx = 1, y = 1. The graph is symmetric with respect to the vertical line at x = 2. According to the graph, when x = 3, y =?
可惜图贴不上来,解法我已经知道了,但谁能给我个这个题的抛物线方程吗?谢谢! |
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