document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=195125>Question 195125</A>: <I><SPAN STYLE=\"word-break: break-all;\"> What is the y-intercept of the line through (1,9) and (-6,0)? Is the answer 9? Please show your work, thank you.   </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #146353 by </B><A HREF=/tutors/aboutme.mpl?userid=jojo14344><B>jojo14344(1513)</B></A><img src=\"/images/stars/stars-12.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=jojo14344><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=146353\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> <font face=\"Tahoma\" size=1.5><BR>\n" );
document.write( "</pre><font size=4><b><BR>\n" );
document.write( "First, we get the slope, m\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "Via Point -Slope Form,<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=m=%28y%5B2%5D-y%5B1%5D%29%2F%28x%5B2%5D-x%5B1%5D%29 ALIGN=MIDDLE  ALT=\"m=%28y%5B2%5D-y%5B1%5D%29%2F%28x%5B2%5D-x%5B1%5D%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "(1,9) and (-6,0)<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=m=%280-9%29%2F%28-6-1%29=-9%2F-7 ALIGN=MIDDLE  ALT=\"m=%280-9%29%2F%28-6-1%29=-9%2F-7\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=red%28m=9%2F7%29 ALIGN=MIDDLE  ALT=\"red%28m=9%2F7%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "Thru point (1,9) via Slope-Intercept Form,<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=system%28y=mx%2Bb%29 ALIGN=MIDDLE  ALT=\"system%28y=mx%2Bb%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=9=%289%2F7%29%281%29%2Bb ALIGN=MIDDLE  ALT=\"9=%289%2F7%29%281%29%2Bb\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=b=9-9%2F7=%2863-9%29%2F7=54%2F7 ALIGN=MIDDLE  ALT=\"b=9-9%2F7=%2863-9%29%2F7=54%2F7\"   DISABLED_style= \"max-width:90%; height:auto;\" >, \r<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "<font color=blue>Y-intercept, (0,54/7) or (0,7.7)</font>, Answer\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "It follows Line Eqn, <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=y=%289%2F7%29x%2B54%2F7 ALIGN=MIDDLE  ALT=\"y=%289%2F7%29x%2B54%2F7\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "As we see,<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=drawing%28400%2C400%2C-10%2C10%2C-7%2C12%2Cgraph%28400%2C400%2C-10%2C10%2C-7%2C12%2C%289%2F7%29x%2B54%2F7%29%2Cblue%28circle%281%2C9%2C.15%29%29%2Cblue%28circle%28-6%2C0%2C.15%29%29%2Cgreen%28circle%280%2C54%2F7%2C.15%29%29%2Cgreen%28locate%28.5%2C7.7%2CYintercept%29%29%29 ALIGN=MIDDLE   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "Thank you,<BR>\n" );
document.write( "Jojo</font> </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );