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

Gprep OA C
Source: — Data Sufficiency |

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