document.write( "Question 922775: Find the slope of line passing through the
\n" ); document.write( " points (5, 9) and (5, -2)
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Algebra.Com's Answer #559705 by josmiceli(19441)\"\" \"About 
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( 5,9) , ( 5,-2)
\n" ); document.write( "Slope = ( change in y ) / ( change in x )
\n" ); document.write( "Slope = \"+%28+9+-+2+%29+%2F+%28+5+-+5+%29+\"
\n" ); document.write( "Slope = \"+7%2F0+\"
\n" ); document.write( "Anything divided by zero is infinity, so
\n" ); document.write( "the slope is infinite
\n" ); document.write( "That means the line is a vertical line
\n" ); document.write( "through the x-axis at \"+x=5+\"
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