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lines l and k

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lines l and k

by bstalling » Sun Mar 01, 2009 5:42 pm
Lines L and K intersect the point (4,3). Is the product of their slopes negative?

1) The product of the x-intercept of lines L and K is positive
2) The product of the y-intercept of lines L and K is negative

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Source: — Data Sufficiency |
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by bluementor » Mon Mar 02, 2009 2:22 am
https://www.beatthegmat.com/xy-coordinat ... ct%20point

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