如图,已知一次函数y=-4\3X+8的图像与X轴、Y轴分别相交于点A、B,AE平分角BAO,交y轴于点E1.求点A坐标2.求直线AE的解析式3.过点B作BF垂直于AE,垂足为F,联结OF(1).求证Of=BF(2).求三角形OFB的面积
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![如图,已知一次函数y=-4\3X+8的图像与X轴、Y轴分别相交于点A、B,AE平分角BAO,交y轴于点E1.求点A坐标2.求直线AE的解析式3.过点B作BF垂直于AE,垂足为F,联结OF(1).求证Of=BF(2).求三角形OFB的面积](/uploads/image/z/3943995-51-5.jpg?t=%E5%A6%82%E5%9B%BE%2C%E5%B7%B2%E7%9F%A5%E4%B8%80%E6%AC%A1%E5%87%BD%E6%95%B0y%3D-4%5C3X%2B8%E7%9A%84%E5%9B%BE%E5%83%8F%E4%B8%8EX%E8%BD%B4%E3%80%81Y%E8%BD%B4%E5%88%86%E5%88%AB%E7%9B%B8%E4%BA%A4%E4%BA%8E%E7%82%B9A%E3%80%81B%2CAE%E5%B9%B3%E5%88%86%E8%A7%92BAO%2C%E4%BA%A4y%E8%BD%B4%E4%BA%8E%E7%82%B9E1.%E6%B1%82%E7%82%B9A%E5%9D%90%E6%A0%872.%E6%B1%82%E7%9B%B4%E7%BA%BFAE%E7%9A%84%E8%A7%A3%E6%9E%90%E5%BC%8F3.%E8%BF%87%E7%82%B9B%E4%BD%9CBF%E5%9E%82%E7%9B%B4%E4%BA%8EAE%2C%E5%9E%82%E8%B6%B3%E4%B8%BAF%2C%E8%81%94%E7%BB%93OF%EF%BC%881%EF%BC%89.%E6%B1%82%E8%AF%81Of%3DBF%EF%BC%882%EF%BC%89.%E6%B1%82%E4%B8%89%E8%A7%92%E5%BD%A2OFB%E7%9A%84%E9%9D%A2%E7%A7%AF)
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