document.write( "Question 1002615: How do I write the equation of a line through point ( 3, 6) that has an undefined slope?\r
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Algebra.Com's Answer #619476 by Fombitz(32388)\"\" \"About 
You can put this solution on YOUR website!
Undefined slope means it's a vertical line and has the form,
\n" ); document.write( "\"x=a\"
\n" ); document.write( "where \"a\" is a constant.
\n" ); document.write( "Since you have one of the points, the x-coordinate is equal to \"a\".
\n" ); document.write( "\"x=3\"\r
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