document.write( "Question 778511: Determine the equation of the line passing through (2, -2) with an undefined (infinite) slope.\r
\n" ); document.write( "\n" ); document.write( "My attempt 1
\n" ); document.write( "x=2\r
\n" ); document.write( "\n" ); document.write( " y=0x+c
\n" ); document.write( "-2=0(2)+c
\n" ); document.write( " c=2+0
\n" ); document.write( " y=0x+2\r
\n" ); document.write( "\n" ); document.write( "My attempt 2
\n" ); document.write( "m=-2over2 for m=-1
\n" ); document.write( "
\n" ); document.write( " y=-1x+c
\n" ); document.write( "-2=-1(2)+c
\n" ); document.write( " c=2-2
\n" ); document.write( " y=-1x+0\r
\n" ); document.write( "\n" ); document.write( "Thankyou :)
\n" ); document.write( "

Algebra.Com's Answer #474737 by Alan3354(69443)\"\" \"About 
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Determine the equation of the line passing through (2, -2) with an undefined (infinite) slope.
\n" ); document.write( "-----------
\n" ); document.write( "Infinite slope means parallel to the y-axis
\n" ); document.write( "--> constant x
\n" ); document.write( "---------
\n" ); document.write( "x = 2
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