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If the two feet of normals drawn from a point to the parabola x² - 6x - 4y +5 =0 be (7,3) and (-1,3) then the third foot is A) (1,0)B) (-3,8)C) (3,-1)D) (5,0) |
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Answer» If the two feet of normals drawn from a point to the parabola x² - 6x - 4y +5 =0 be (7,3) and (-1,3) then the third foot is A) (1,0) B) (-3,8) C) (3,-1) D) (5,0) |
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