已知反比例函数y=k/x图象过第二象限内的点A(-2,m)AB⊥x轴于B,Rt△ABC面积为3(1)求k和m的值(2)若直线y=ax+b经过点A并且经过反比例函数y=k/x的图像上另一点C(n,-3/2)①求直线y=ax+b关系式:②设直
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![已知反比例函数y=k/x图象过第二象限内的点A(-2,m)AB⊥x轴于B,Rt△ABC面积为3(1)求k和m的值(2)若直线y=ax+b经过点A并且经过反比例函数y=k/x的图像上另一点C(n,-3/2)①求直线y=ax+b关系式:②设直](/uploads/image/z/1522120-40-0.jpg?t=%E5%B7%B2%E7%9F%A5%E5%8F%8D%E6%AF%94%E4%BE%8B%E5%87%BD%E6%95%B0y%3Dk%2Fx%E5%9B%BE%E8%B1%A1%E8%BF%87%E7%AC%AC%E4%BA%8C%E8%B1%A1%E9%99%90%E5%86%85%E7%9A%84%E7%82%B9A%28-2%2Cm%29AB%E2%8A%A5x%E8%BD%B4%E4%BA%8EB%2CRt%E2%96%B3ABC%E9%9D%A2%E7%A7%AF%E4%B8%BA3%EF%BC%881%EF%BC%89%E6%B1%82k%E5%92%8Cm%E7%9A%84%E5%80%BC%EF%BC%882%EF%BC%89%E8%8B%A5%E7%9B%B4%E7%BA%BFy%3Dax%2Bb%E7%BB%8F%E8%BF%87%E7%82%B9A%E5%B9%B6%E4%B8%94%E7%BB%8F%E8%BF%87%E5%8F%8D%E6%AF%94%E4%BE%8B%E5%87%BD%E6%95%B0y%3Dk%2Fx%E7%9A%84%E5%9B%BE%E5%83%8F%E4%B8%8A%E5%8F%A6%E4%B8%80%E7%82%B9C%28n%2C-3%2F2%29%E2%91%A0%E6%B1%82%E7%9B%B4%E7%BA%BFy%3Dax%2Bb%E5%85%B3%E7%B3%BB%E5%BC%8F%EF%BC%9A%E2%91%A1%E8%AE%BE%E7%9B%B4)
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