document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=946196>Question 946196</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Given the function f(x)=2x^2+3x-1, find the value(s) of k so that f(k+2)=-2.    Express your answer(s) as an integer or decimal. Do not use fractions. Thanks for your help. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #577236 by </B><A HREF=/tutors/aboutme.mpl?userid=MathLover1><B>MathLover1(20849)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=MathLover1><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=MathLover1><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=577236\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> <BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=f%28x%29=2x%5E2%2B3x-1 ALIGN=MIDDLE  ALT=\"f%28x%29=2x%5E2%2B3x-1\"   DISABLED_style= \"max-width:90%; height:auto;\" >, \r<BR>\n" );
document.write( "\n" );
document.write( "the value(s) of <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=k ALIGN=MIDDLE  ALT=\"k\"   DISABLED_style= \"max-width:90%; height:auto;\" > so that <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=f%28k%2B2%29=-2 ALIGN=MIDDLE  ALT=\"f%28k%2B2%29=-2\"   DISABLED_style= \"max-width:90%; height:auto;\" > will be:\r<BR>\n" );
document.write( "\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=-2=2%28k%2B2%29%5E2%2B3%28k%2B2%29-1 ALIGN=MIDDLE  ALT=\"-2=2%28k%2B2%29%5E2%2B3%28k%2B2%29-1\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
document.write( "\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=-2=2%28k%5E2%2B4k%2B4%29%2B3%28k%2B2%29-1 ALIGN=MIDDLE  ALT=\"-2=2%28k%5E2%2B4k%2B4%29%2B3%28k%2B2%29-1\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
document.write( "\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=-2=2k%5E2%2B8k%2B8%2B3k%2B6-1 ALIGN=MIDDLE  ALT=\"-2=2k%5E2%2B8k%2B8%2B3k%2B6-1\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
document.write( "\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=-2=2k%5E2%2B11k%2B13 ALIGN=MIDDLE  ALT=\"-2=2k%5E2%2B11k%2B13\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
document.write( "\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=0=2k%5E2%2B11k%2B13%2B2 ALIGN=MIDDLE  ALT=\"0=2k%5E2%2B11k%2B13%2B2\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
document.write( "\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=2k%5E2%2B11k%2B15=0 ALIGN=MIDDLE  ALT=\"2k%5E2%2B11k%2B15=0\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
document.write( "\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=2k%5E2%2B5k%2B6k%2B15+=+0 ALIGN=MIDDLE  ALT=\"2k%5E2%2B5k%2B6k%2B15+=+0\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
document.write( "\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%282k%5E2%2B5k%29%2B%286k%2B15%29+=+0 ALIGN=MIDDLE  ALT=\"%282k%5E2%2B5k%29%2B%286k%2B15%29+=+0\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
document.write( "\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=k%282k%2B5%29%2B3%282k%2B5%29+=+0 ALIGN=MIDDLE  ALT=\"k%282k%2B5%29%2B3%282k%2B5%29+=+0\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
document.write( "\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28k%2B3%29%282k%2B5%29+=+0 ALIGN=MIDDLE  ALT=\"%28k%2B3%29%282k%2B5%29+=+0\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
document.write( "\n" );
document.write( "solutions:\r<BR>\n" );
document.write( "\n" );
document.write( "if <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28k%2B3%29+=+0 ALIGN=MIDDLE  ALT=\"%28k%2B3%29+=+0\"   DISABLED_style= \"max-width:90%; height:auto;\" >=> <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=k=-3 ALIGN=MIDDLE  ALT=\"k=-3\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
document.write( "\n" );
document.write( "if <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%282k%2B5%29+=+0 ALIGN=MIDDLE  ALT=\"%282k%2B5%29+=+0\"   DISABLED_style= \"max-width:90%; height:auto;\" >=><IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=2k=-5 ALIGN=MIDDLE  ALT=\"2k=-5\"   DISABLED_style= \"max-width:90%; height:auto;\" >=><IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=k=-5%2F2 ALIGN=MIDDLE  ALT=\"k=-5%2F2\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
document.write( "\n" );
document.write( " </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );