document.write( "Question 197544: write the point slope form of the equation for (0,5); (0,-1) \n" ); document.write( "
Algebra.Com's Answer #148135 by algebrapro18(249)\"\" \"About 
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write the point slope form of the equation for (0,5); (0,-1)\r
\n" ); document.write( "\n" ); document.write( "well point slope form is y-y1=m(x-x1) and we have two points. So all we have to do is find the slope between the two points and plug into the formula. \r
\n" ); document.write( "\n" ); document.write( "m = y2-y1/x2-x1 = -1-5/0-0 = undefined. So we know this is a vertical line though the point x = 0 because vertical lines have undefined slopes.
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