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Old 2009 May 22nd, 07:03 PM   #1 (permalink)
EbrahimHashem
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Join Date: Mar 2009
Location: Dubai
Posts: 119
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Line rotated 90 degrees

For the line whose equation is (y+2-b)/x=m +(2/x), m is not zero. If the line is rotated 90 degrees, then the slope of the line would be

(A) 1/m
(B) -1/m
(C) m
(D) -m
(E) m-2


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