document.write( "Question 68324: Find the slope of the line passing through the points (–9, –1) and (–2, –1). \n" ); document.write( "
Algebra.Com's Answer #48649 by checkley71(8403)\"\" \"About 
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SLOPE=(Y2-Y1)/(X2-X1)
\n" ); document.write( "SLOPE=(-1+1)/(-2+9)
\n" ); document.write( "SLOPE=0/7 THIS SLOPE IS UNDEFINED AND REPRESENTS A HORIZONTAL LINE THROUGH THE POINT (Y=-1)
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