document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=615035>Question 615035</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Find the distance between the parallel lines corresponding to y=2x+3 and y=2x+7.\r<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 #386870 by </B><A HREF=/tutors/aboutme.mpl?userid=Alan3354><B>Alan3354(69443)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Alan3354><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=Alan3354><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=386870\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Find the distance between the parallel lines corresponding to y=2x+3 and y=2x+7.<BR>\n" );
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document.write( "m = 2 = tan(angle with x-axis)<BR>\n" );
document.write( "4 = hyp of right triangle of the 2 y-ints (0,3) & (0,7)<BR>\n" );
document.write( "d = 4*cos(atan(2)) =~ 1.7888 = sqrt(3.2)<BR>\n" );
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