<PRE><B>Question 911880</B>
Find the equation of the line through the given point and perpendicular to the given line.
 (2,-2);y=1
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The given line has slope = 0; your equation must have slope = -1/0, whic
is undefined (vertixal line)
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Ans: Equation of the vertical line passing thru (2,-2) is x = 2
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Cheers,
Stan H.
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