document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=619202>Question 619202</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Which of the following is an equation of a line perpendicular to  y= x-1\r<BR>\n" );
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document.write( "A. 3=y-x\r<BR>\n" );
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document.write( "B. 2y-3=x\r<BR>\n" );
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document.write( "C. y=x-3\r<BR>\n" );
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document.write( "D. y+3=x\r<BR>\n" );
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document.write( "E. y=-x+3<BR>\n" );
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document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #389473 by </B><A HREF=/tutors/aboutme.mpl?userid=ewatrrr><B>ewatrrr(24785)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=ewatrrr><IMG SRC=http://www.algebra.com/images/aboutme-small.gif BORDER=0 alt=\"About Me\" VALIGN=MIDDLE></A>&nbsp;<IMG SRC=http://www.algebra.com/cgi-bin/show-face.mpl?user=ewatrrr><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=389473\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> <PRE STYLE=\"white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;\"><font face = \"Tohoma\" size = 3 color = \"indigo\"><b> <BR>\n" );
document.write( "Hi,<BR>\n" );
document.write( "Using the standard slope-intercept form for an equation of a line y = mx + b<BR>\n" );
document.write( "  where m is the slope and b the y-intercept. <BR>\n" );
document.write( " Which of the following is an equation of a line perpendicular to y= x-1 <BR>\n" );
document.write( "y= x-1   slope m = 1<BR>\n" );
document.write( "Perpendicular lines have slopes that are negative reciprocals of one another...<BR>\n" );
document.write( " Any line with slope m = -1 would be Perpendicular. <BR>\n" );
document.write( "Selection E has slope m = -1 </SPAN>\n" );
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