一条抛物线的形状,开口方向,对称轴与抛物线y=1/2x^2相同,并且抛物线过点(1,1) (1)求一条抛物线的形状,开口方向,对称轴与抛物线y=1/2x^2相同,并且抛物线过点(1,1)(1)求抛物线的解析式(2)
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![一条抛物线的形状,开口方向,对称轴与抛物线y=1/2x^2相同,并且抛物线过点(1,1) (1)求一条抛物线的形状,开口方向,对称轴与抛物线y=1/2x^2相同,并且抛物线过点(1,1)(1)求抛物线的解析式(2)](/uploads/image/z/14655620-20-0.jpg?t=%E4%B8%80%E6%9D%A1%E6%8A%9B%E7%89%A9%E7%BA%BF%E7%9A%84%E5%BD%A2%E7%8A%B6%2C%E5%BC%80%E5%8F%A3%E6%96%B9%E5%90%91%2C%E5%AF%B9%E7%A7%B0%E8%BD%B4%E4%B8%8E%E6%8A%9B%E7%89%A9%E7%BA%BFy%3D1%2F2x%5E2%E7%9B%B8%E5%90%8C%2C%E5%B9%B6%E4%B8%94%E6%8A%9B%E7%89%A9%E7%BA%BF%E8%BF%87%E7%82%B9%281%2C1%29+%EF%BC%881%EF%BC%89%E6%B1%82%E4%B8%80%E6%9D%A1%E6%8A%9B%E7%89%A9%E7%BA%BF%E7%9A%84%E5%BD%A2%E7%8A%B6%2C%E5%BC%80%E5%8F%A3%E6%96%B9%E5%90%91%2C%E5%AF%B9%E7%A7%B0%E8%BD%B4%E4%B8%8E%E6%8A%9B%E7%89%A9%E7%BA%BFy%3D1%2F2x%5E2%E7%9B%B8%E5%90%8C%2C%E5%B9%B6%E4%B8%94%E6%8A%9B%E7%89%A9%E7%BA%BF%E8%BF%87%E7%82%B9%281%2C1%29%EF%BC%881%EF%BC%89%E6%B1%82%E6%8A%9B%E7%89%A9%E7%BA%BF%E7%9A%84%E8%A7%A3%E6%9E%90%E5%BC%8F%EF%BC%882%EF%BC%89)
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