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数学
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求与直线3x-4y-3=0垂直,且过原点的直线方程
人气:107 ℃ 时间:2019-12-09 19:16:37
解答
与直线3x-4y-3=0垂直,且过原点的直线的斜率K=-1/(3/4)=-4/3
故:方程是:Y=-4/3X
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