document.write( "Question 273662: what is the verticle line through (9,6)
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Algebra.Com's Answer #199881 by richwmiller(17219) You can put this solution on YOUR website! Vertical not verticle \n" ); document.write( "Which would be vertical? Which would be horizontal? \n" ); document.write( " x=9 or y=6?\r \n" ); document.write( "\n" ); document.write( "If y is always 6 then x can be anything! So that is a horizontal line since the height (y) never changes the slope is zero. \n" ); document.write( "so we want x=9 since the run never changes. the slope is undefined for x=9 \n" ); document.write( " |