DS coordinate Geometry Princeton

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DS coordinate Geometry Princeton

by anu009 » Mon Jan 04, 2010 4:28 pm
lines k and line l lie in the xy plane.is the slope of line k gretater than that of line l.
1 .The y intercept of line l is less than the y intercept of line k
2. Lines k and l intersect at point (4,-1)

i could not understand the explaination given in book .
Can any one guess the answer with the explaination.
Source: — Data Sufficiency |

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by papgust » Tue Jan 05, 2010 12:26 am
This problem is pretty similar to the one in the link below,
https://www.beatthegmat.com/gmat-prep-ge ... 14275.html