document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1203163>Question 1203163</A>: <I><SPAN STYLE=\"word-break: break-all;\"> The straight line y=mx+c passes through the points (0, k) and (h,2k)\r<BR>\n" );
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document.write( "Express m and c in terms of h and k\r<BR>\n" );
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document.write( "What I have tried\r<BR>\n" );
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document.write( "    A.         B.<BR>\n" );
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document.write( "    (0,k)     (h, 2k)<BR>\n" );
document.write( "    (X1,Y1).   (X2, Y2)<BR>\n" );
document.write( "M= (Y2-Y1)/(X2-X1)<BR>\n" );
document.write( "M= k/h<BR>\n" );
document.write( "Y-Y1=m(X-X1)<BR>\n" );
document.write( "====<BR>\n" );
document.write( "Y=kx/h +K<BR>\n" );
document.write( "C=K </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #838508 by </B><A HREF=/tutors/aboutme.mpl?userid=josgarithmetic><B>josgarithmetic(39625)</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=838508\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> The two points  (0,k) and (h, 2k);\r<BR>\n" );
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document.write( "Directly to formula of slope,<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=m=%282k-k%29%2F%28h-0%29 ALIGN=MIDDLE  ALT=\"m=%282k-k%29%2F%28h-0%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=m=%282k-k%29%2Fh ALIGN=MIDDLE  ALT=\"m=%282k-k%29%2Fh\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=highlight%28m=k%2Fh%29 ALIGN=MIDDLE  ALT=\"highlight%28m=k%2Fh%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "Also using slope intercept form, <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=y=mx%2Bc ALIGN=MIDDLE  ALT=\"y=mx%2Bc\"   DISABLED_style= \"max-width:90%; height:auto;\" > and now having an expression found for slope m,<BR>\n" );
document.write( "picking your first given point  (0,k),\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=y=k=%28k%2Fh%29%2A0%2Bc ALIGN=MIDDLE  ALT=\"y=k=%28k%2Fh%29%2A0%2Bc\"   DISABLED_style= \"max-width:90%; height:auto;\" >, which you could have jumpted through much more quickly;<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=k=0%2Bc ALIGN=MIDDLE  ALT=\"k=0%2Bc\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=highlight%28c=k%29 ALIGN=MIDDLE  ALT=\"highlight%28c=k%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "Understand, first given point (0,k) indicates that vertical axis intercept is k.<BR>\n" );
document.write( "You would not really need to SOLVE for c. </SPAN>\n" );
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