document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1140797>Question 1140797</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Which equation represents a line that is perpendicular to the line whose equation is y = 4x + 12? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #761318 by </B><A HREF=/tutors/aboutme.mpl?userid=josgarithmetic><B>josgarithmetic(39620)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=josgarithmetic><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/images/nopicture.jpg><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=761318\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Which equation?  What are the available choices?  Infinitely many lines in the plane are perpendicular to y=4x+12.  They all will have slope  <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=-1%2F4 ALIGN=MIDDLE  ALT=\"-1%2F4\"   DISABLED_style= \"max-width:90%; height:auto;\" >.\r<BR>\n" );
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document.write( "Here a just a few examples of such lines perpendicular to y=4x+12:\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=graph%28400%2C400%2C-10%2C+10%2C-5%2C15%2C4x%2B12%2C-x%2F4%2C-x%2F4-3%2C-x%2F4-1%2C-x%2F4%2B3%2C-x%2F4%2B7%2C-x%2F4%2B9%29 ALIGN=MIDDLE   DISABLED_style= \"max-width:90%; height:auto;\" > </SPAN>\n" );
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