document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=964898>Question 964898</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Find the range of values of x for which 2x²+7x-15>0 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #589688 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=589688\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Roots for x are  <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28-7-13%29%2F4 ALIGN=MIDDLE  ALT=\"%28-7-13%29%2F4\"   DISABLED_style= \"max-width:90%; height:auto;\" > and <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28-7%2B13%29%2F4 ALIGN=MIDDLE  ALT=\"%28-7%2B13%29%2F4\"   DISABLED_style= \"max-width:90%; height:auto;\" >;<BR>\n" );
document.write( "or, -5 and 3/2.\r<BR>\n" );
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document.write( "The quadratic function related to the inequality is a parabola with a minimum below the x-axis.   The set of x values satisfying the inequality is  <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x%3C-5 ALIGN=MIDDLE  ALT=\"x%3C-5\"   DISABLED_style= \"max-width:90%; height:auto;\" >  or <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x%3E3%2F2 ALIGN=MIDDLE  ALT=\"x%3E3%2F2\"   DISABLED_style= \"max-width:90%; height:auto;\" >. </SPAN>\n" );
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