一直直线y=x+3的图像与x,y轴的交于A、B两点,直线L经过原点与线段AB交于点C,把三角形AOB的面积分成2：1两部分.求直线L的解析式.
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一直直线y=x+3的图像与x,y轴的交于A、B两点,直线L经过原点与线段AB交于点C,把三角形AOB的面积分成2：1两部分.求直线L的解析式.
一直直线y=x+3的图像与x,y轴的交于A、B两点,直线L经过原点与线段AB交于点C,把三角形AOB的面积分成2：1两部分.求直线L的解析式.
一直直线y=x+3的图像与x,y轴的交于A、B两点,直线L经过原点与线段AB交于点C,把三角形AOB的面积分成2：1两部分.求直线L的解析式.
y=x+3的图像与x,y轴的交于A、B两点,A、B两点坐标为（-3,0）（0,3）直线L经过原点与线段AB交于点C,把三角形AOB的面积分成2：1两部分,若S△AOC=2S△BOC,则C坐标为(-1,2)
L的解析式为y=-2x
若S△AOC=1/2S△BOC,则C坐标为(-2,1)
L的解析式为y=-1/2x
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