You can put this solution on YOUR website! Find the equation of a line whose slope is undefined and passing through the points (2 , 5).
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If the slope is undefined, the line is a vertical line.
Plot the point (2,5)
Draw a vertical line thru it.
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Notice that the line passes thru ALL the points
where x = 2.
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Equation:
x = 2
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Cheers,
Stan H.
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