The equation of the vertical line is
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Step-by-step explanation:
It is given that the vertical line passes through the points
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For vertical line, the slope is undefined.
Hence,
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Let us substitute the coordinate
in the equation
, we have,
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Simplifying, we have,
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
where
and
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Substituting the values of a, b and c in the equation
, we have,
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Thus, the equation of the vertical line is
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