document.write( "Question 1114911: find the equation of the line that contains the point (-1,-2) and has undefined slope \n" ); document.write( "
Algebra.Com's Answer #729829 by ikleyn(52790)\"\" \"About 
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document.write( "This equation is\r\n" );
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document.write( "x = -1.\r\n" );
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document.write( "Vertical line through the given point parallel to y-axis.\r\n" );
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