document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1093568>Question 1093568</A>: <I><SPAN STYLE=\"word-break: break-all;\"> If three points A, B, C in a plane have coordinates (-2,1), (1,6) and (8,1), respectively the distance between A and C is..? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #708177 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=708177\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Question 1093517<BR>\n" );
document.write( "If three points A, B, C in a plane have coordinates (-2,1), (1,6) and (8,1), respectively<BR>\n" );
document.write( "the distance between A and B is..?<BR>\n" );
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document.write( "It's a right triangle calculation - find the hypotenuse.<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=AB+=+sqrt%28diffy%5E2+%2B+diffx%5E2%29+=+sqrt%285%5E2+%2B+3%5E2%29+=+sqrt%2834%29 ALIGN=MIDDLE  ALT=\"AB+=+sqrt%28diffy%5E2+%2B+diffx%5E2%29+=+sqrt%285%5E2+%2B+3%5E2%29+=+sqrt%2834%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
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document.write( "Do the other 2 the same way.<BR>\n" );
document.write( "Know this.  It will come up often. </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );