document.write( "Question 314790: write the equation of the vertical line that passes through the point (-1,4) \n" ); document.write( "
Algebra.Com's Answer #225187 by Fombitz(32388)\"\" \"About 
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Vertical lines have infinite slope and are of the form
\n" ); document.write( "\"x=a\" where \"a\" is any constant.
\n" ); document.write( "Since the line must pass through (-1,4) then \"a=-1\"
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