document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1106790>Question 1106790</A>: <I><SPAN STYLE=\"word-break: break-all;\"> find the number b such that the vertex of the parabola y= x²+bx+c lies on the y-axis  </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #721772 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=721772\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=highlight%28b=0%29 ALIGN=MIDDLE  ALT=\"highlight%28b=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=y=x%5E2%2B0%2Ax%2Bc ALIGN=MIDDLE  ALT=\"y=x%5E2%2B0%2Ax%2Bc\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=y=x%5E2%2Bc ALIGN=MIDDLE  ALT=\"y=x%5E2%2Bc\"   DISABLED_style= \"max-width:90%; height:auto;\" >-------the vertex will be on the y-axis, and will be  (0,c). </SPAN>\n" );
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