1.直线y1=K1X+b1与直线y2=k2=b2 的交点的横坐标为a,若K1<0<K2,x>a,则y1于y2的关系为( )A.y1<y2 B.y1≤y2 C.y1>y2 D.y1≥y2
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![1.直线y1=K1X+b1与直线y2=k2=b2 的交点的横坐标为a,若K1<0<K2,x>a,则y1于y2的关系为( )A.y1<y2 B.y1≤y2 C.y1>y2 D.y1≥y2](/uploads/image/z/5488838-62-8.jpg?t=1.%E7%9B%B4%E7%BA%BFy1%3DK1X%2Bb1%E4%B8%8E%E7%9B%B4%E7%BA%BFy2%3Dk2%3Db2+%E7%9A%84%E4%BA%A4%E7%82%B9%E7%9A%84%E6%A8%AA%E5%9D%90%E6%A0%87%E4%B8%BAa%2C%E8%8B%A5K1%EF%BC%9C0%EF%BC%9CK2%2Cx%EF%BC%9Ea%2C%E5%88%99y1%E4%BA%8Ey2%E7%9A%84%E5%85%B3%E7%B3%BB%E4%B8%BA%EF%BC%88+%EF%BC%89A.y1%EF%BC%9Cy2+B.y1%E2%89%A4y2+C.y1%EF%BC%9Ey2+D.y1%E2%89%A5y2)
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