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iomail
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 Posted: Fri Jul 13, 2007 1:31 pm Post subject: Which is the answer to this question? |
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Line L contains the points (2,3) and (p,q). If q = 2, which of the following could be the equation of line m, which is perpendicular to line L?
(A) 2x + y = px + 7
(B) 2x + y = –px
(C) x + 2y = px + 7
(D) y – 7 = x ÷ (p – 2)
(E) 2x + y = 7 – px
Should be A, but i'm not sure. What do you think? |
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jayhawk2001
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iomail
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| Posted: Fri Jul 13, 2007 3:13 pm Post subject: |
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| Perfect..! thank you! |
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