document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=626841>Question 626841</A>: <I><SPAN STYLE=\"word-break: break-all;\"> You are building a wooden sandbox for a local playground. You want tthe volume of the box to be 16 cubic feet. You want the height of the box to be x feet and the length of each side of the square base to be x + 3 feet. \r<BR>\n" );
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document.write( "Write an equation for the volume of the sandbox. v = l * w* h </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #394454 by </B><A HREF=/tutors/aboutme.mpl?userid=reviewermath><B>reviewermath(1029)</B></A><img src=\"/images/stars/stars-12.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=reviewermath><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=reviewermath><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=394454\">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=Volume+=+x%28x%2B3%29%5E2+=+16 ALIGN=MIDDLE  ALT=\"Volume+=+x%28x%2B3%29%5E2+=+16\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+x%5E3+%2B+6x%5E2+%2B+9x+-16+=+0 ALIGN=MIDDLE  ALT=\"+x%5E3+%2B+6x%5E2+%2B+9x+-16+=+0\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+%28x-1%29%28x%5E2%2B7x%2B16%29+=+0 ALIGN=MIDDLE  ALT=\"+%28x-1%29%28x%5E2%2B7x%2B16%29+=+0\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x-1=0+ ALIGN=MIDDLE  ALT=\"x-1=0+\"   DISABLED_style= \"max-width:90%; height:auto;\" > or <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x%5E2%2B7x%2B16+=+0 ALIGN=MIDDLE  ALT=\"x%5E2%2B7x%2B16+=+0\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "The quadratic equation has no real solution because <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=b%5E2-4ac+=+7%5E2-4%281%29%2816%29=-15%3C0 ALIGN=MIDDLE  ALT=\"b%5E2-4ac+=+7%5E2-4%281%29%2816%29=-15%3C0\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "The linear equation x-1=0 has solution x=1.<BR>\n" );
document.write( "Therefore length = x + 3 = 1 + 3 = 4<BR>\n" );
document.write( "          width = x + 3 = 1 + 3 = 4<BR>\n" );
document.write( "      and height = x = 1<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=highlight%28Volume+=+4+ft+%2A+4+ft+%2A+1+ft+%29 ALIGN=MIDDLE  ALT=\"highlight%28Volume+=+4+ft+%2A+4+ft+%2A+1+ft+%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > </SPAN>\n" );
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