In the \(xy\)-plane, does the line with equation \(y = 3x + 2\) contains the point \((r,s)?\)

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In the \(xy\)-plane, does the line with equation \(y = 3x + 2\) contains the point \((r,s)?\)

(1) \((3r+2-s)(4r+9-s)=0\)

(2) \((4r-6-s)(3r+2-s)=0\)

Answer: C

Source: GMAT Prep