document.write( "Question 457985: decide whether two lines given by the 3x-2= and 12y=-7 parallel, perpendicular, or neither \n" ); document.write( "
Algebra.Com's Answer #314147 by sudhanshu_kmr(1152)\"\" \"About 
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\n" ); document.write( "First line is in the form x = a, it is parallel to y-axis.
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\n" ); document.write( "\n" ); document.write( "Second line is in the form y = b, it is parallel to x-axis. \r
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\n" ); document.write( "\n" ); document.write( "so, both lines are perpendicular to each other. \r
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