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In the \(xy\)-coordinate plane, line \(l\) and line \(k\) intersect at the point \((4, 3).\) Is the product of their slopes negative?
(1) The product of the \(x\)-intersects of lines \(l\) and \(k\) is positive.
(2) The product of the \(y\)-intersects of lines \(l\) and \(k\) is negative.
Answer: C
Source: GMAT Prep
(1) The product of the \(x\)-intersects of lines \(l\) and \(k\) is positive.
(2) The product of the \(y\)-intersects of lines \(l\) and \(k\) is negative.
Answer: C
Source: GMAT Prep
