document.write( "Question 35456: Having a hard time solving this problem
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\n" ); document.write( "\n" ); document.write( "Write the equation of the line passing through (1, 3) and (1, –1).
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Algebra.Com's Answer #21531 by Nate(3500)\"\" \"About 
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The equation is for a line.
\n" ); document.write( "Since both the x-values are one, we know that the line is vertical.
\n" ); document.write( "x=1
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