已知集合A ={(x,y)|(y-3)/(x-2)=a+1},B={(x,y)|(a2-1)x+(a-1)y=15}≠空集,若A∩B=空集,求实数a的值
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![已知集合A ={(x,y)|(y-3)/(x-2)=a+1},B={(x,y)|(a2-1)x+(a-1)y=15}≠空集,若A∩B=空集,求实数a的值](/uploads/image/z/10191676-4-6.jpg?t=%E5%B7%B2%E7%9F%A5%E9%9B%86%E5%90%88A+%3D%7B%28x%2Cy%29%7C%28y-3%29%2F%28x-2%29%3Da%2B1%7D%2CB%3D%7B%28x%2Cy%29%7C%28a2-1%29x%2B%28a-1%29y%3D15%7D%E2%89%A0%E7%A9%BA%E9%9B%86%2C%E8%8B%A5A%E2%88%A9B%3D%E7%A9%BA%E9%9B%86%2C%E6%B1%82%E5%AE%9E%E6%95%B0a%E7%9A%84%E5%80%BC)
已知集合A ={(x,y)|(y-3)/(x-2)=a+1},B={(x,y)|(a2-1)x+(a-1)y=15}≠空集,若A∩B=空集,求实数a的值
已知集合A ={(x,y)|(y-3)/(x-2)=a+1},B={(x,y)|(a2-1)x+(a-1)y=15}≠空集,若A∩B=空集,求实数a的值
已知集合A ={(x,y)|(y-3)/(x-2)=a+1},B={(x,y)|(a2-1)x+(a-1)y=15}≠空集,若A∩B=空集,求实数a的值
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