document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1126473>Question 1126473</A>: <I><SPAN STYLE=\"word-break: break-all;\"> is y=-7/8x+3 and -7y=-8x perpendicular </SPAN>\n" );
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document.write( "Is y=-7/8x+3 and -7y=-8x perpendicular  ?<BR>\n" );
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document.write( "slopes <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=-7%2F8 ALIGN=MIDDLE  ALT=\"-7%2F8\"   DISABLED_style= \"max-width:90%; height:auto;\" > versus <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=8%2F7 ALIGN=MIDDLE  ALT=\"8%2F7\"   DISABLED_style= \"max-width:90%; height:auto;\" >;\r<BR>\n" );
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document.write( "They certainly are (perpendicular). </SPAN>\n" );
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