document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=891744>Question 891744</A>: <I><SPAN STYLE=\"word-break: break-all;\"> f(x)=x^2+6x+4\r<BR>\n" );
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document.write( "1. Find the vertex<BR>\n" );
document.write( "2. State the range of the function<BR>\n" );
document.write( "3. On what interval is the function decreasing? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #540001 by </B><A HREF=/tutors/aboutme.mpl?userid=lwsshak3><B>lwsshak3(11628)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=lwsshak3><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=540001\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> f(x)=x^2+6x+4 <BR>\n" );
document.write( "1. Find the vertex<BR>\n" );
document.write( "2. State the range of the function<BR>\n" );
document.write( "3. On what interval is the function decreasing?<BR>\n" );
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document.write( "f(x)=x^2+6x+4 <BR>\n" );
document.write( "complete the square:<BR>\n" );
document.write( "f(x)=(x^2+6x+9)-9+4<BR>\n" );
document.write( "f(x)=(x+3)^2-5<BR>\n" );
document.write( "vertex:(-3,-5)<BR>\n" );
document.write( "range:(-5,&#8734;)<BR>\n" );
document.write( "interval function is decreasing:(-&#8734;,-3)<BR>\n" );
document.write( "see graph below:<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+graph%28+300%2C+300%2C+-10%2C+10%2C+-10%2C+10%2C%28x%2B3%29%5E2-5%29+ ALIGN=MIDDLE  ALT=\"+graph%28+300%2C+300%2C+-10%2C+10%2C+-10%2C+10%2C%28x%2B3%29%5E2-5%29+\"   DISABLED_style= \"max-width:90%; height:auto;\" > </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );