已知A(8,0),B、C两点分别在y轴和x轴上运动,并且满足向量AB.向量BP=0,向量BC=向量CP;(1)求动点P的轨迹方程;(2)若过点A的直线l与动点P的轨迹交于M、N两点,且向量QM.向量QN=97,其中Q(-1,
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![已知A(8,0),B、C两点分别在y轴和x轴上运动,并且满足向量AB.向量BP=0,向量BC=向量CP;(1)求动点P的轨迹方程;(2)若过点A的直线l与动点P的轨迹交于M、N两点,且向量QM.向量QN=97,其中Q(-1,](/uploads/image/z/10407694-22-4.jpg?t=%E5%B7%B2%E7%9F%A5A%EF%BC%888%2C0%EF%BC%89%2CB%E3%80%81C%E4%B8%A4%E7%82%B9%E5%88%86%E5%88%AB%E5%9C%A8y%E8%BD%B4%E5%92%8Cx%E8%BD%B4%E4%B8%8A%E8%BF%90%E5%8A%A8%2C%E5%B9%B6%E4%B8%94%E6%BB%A1%E8%B6%B3%E5%90%91%E9%87%8FAB%EF%BC%8E%E5%90%91%E9%87%8FBP%3D0%2C%E5%90%91%E9%87%8FBC%3D%E5%90%91%E9%87%8FCP%EF%BC%9B%EF%BC%881%EF%BC%89%E6%B1%82%E5%8A%A8%E7%82%B9P%E7%9A%84%E8%BD%A8%E8%BF%B9%E6%96%B9%E7%A8%8B%EF%BC%9B%EF%BC%882%EF%BC%89%E8%8B%A5%E8%BF%87%E7%82%B9A%E7%9A%84%E7%9B%B4%E7%BA%BFl%E4%B8%8E%E5%8A%A8%E7%82%B9P%E7%9A%84%E8%BD%A8%E8%BF%B9%E4%BA%A4%E4%BA%8EM%E3%80%81N%E4%B8%A4%E7%82%B9%2C%E4%B8%94%E5%90%91%E9%87%8FQM%EF%BC%8E%E5%90%91%E9%87%8FQN%3D97%2C%E5%85%B6%E4%B8%ADQ%EF%BC%88-1%2C)
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