如图,在平面直角坐标系中,以坐标原点O为圆心,10为半径画圆,与x轴的负半轴交于点C,直线l⊥CO垂足为H交圆O于AB两点AB=16(1)求直线AC的函数关系式(2)将直线AC沿x轴如何平移,能使其与圆O相切
来源:学生作业帮助网 编辑:作业帮 时间:2024/09/10 22:07:17
![如图,在平面直角坐标系中,以坐标原点O为圆心,10为半径画圆,与x轴的负半轴交于点C,直线l⊥CO垂足为H交圆O于AB两点AB=16(1)求直线AC的函数关系式(2)将直线AC沿x轴如何平移,能使其与圆O相切](/uploads/image/z/4066611-51-1.jpg?t=%E5%A6%82%E5%9B%BE%2C%E5%9C%A8%E5%B9%B3%E9%9D%A2%E7%9B%B4%E8%A7%92%E5%9D%90%E6%A0%87%E7%B3%BB%E4%B8%AD%2C%E4%BB%A5%E5%9D%90%E6%A0%87%E5%8E%9F%E7%82%B9O%E4%B8%BA%E5%9C%86%E5%BF%83%2C10%E4%B8%BA%E5%8D%8A%E5%BE%84%E7%94%BB%E5%9C%86%2C%E4%B8%8Ex%E8%BD%B4%E7%9A%84%E8%B4%9F%E5%8D%8A%E8%BD%B4%E4%BA%A4%E4%BA%8E%E7%82%B9C%2C%E7%9B%B4%E7%BA%BFl%E2%8A%A5CO%E5%9E%82%E8%B6%B3%E4%B8%BAH%E4%BA%A4%E5%9C%86O%E4%BA%8EAB%E4%B8%A4%E7%82%B9AB%3D16%EF%BC%881%EF%BC%89%E6%B1%82%E7%9B%B4%E7%BA%BFAC%E7%9A%84%E5%87%BD%E6%95%B0%E5%85%B3%E7%B3%BB%E5%BC%8F%EF%BC%882%EF%BC%89%E5%B0%86%E7%9B%B4%E7%BA%BFAC%E6%B2%BFx%E8%BD%B4%E5%A6%82%E4%BD%95%E5%B9%B3%E7%A7%BB%2C%E8%83%BD%E4%BD%BF%E5%85%B6%E4%B8%8E%E5%9C%86O%E7%9B%B8%E5%88%87)
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