document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=190458>Question 190458</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Hello helper, this is a square root equation with 2 parts. Thanks for the help.\r<BR>\n" );
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document.write( "Suppose that N=sqrt(x+4)models the number of cases of an infection, in millions, of a 	disease x years from now. \r<BR>\n" );
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document.write( "1.Approximately how many cases of the infection will there be 16 years from now?\r<BR>\n" );
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document.write( "2.In approximately how many years will there be 6 million cases?  </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #142935 by </B><A HREF=/tutors/aboutme.mpl?userid=vleith><B>vleith(2983)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=vleith><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=142935\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Given <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=N+=+sqrt%28x%2B4%29 ALIGN=MIDDLE  ALT=\"N+=+sqrt%28x%2B4%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "1.Approximately how many cases of the infection will there be 16 years from now?<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=N+=+sqrt+%2816%2B4%29 ALIGN=MIDDLE  ALT=\"N+=+sqrt+%2816%2B4%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=N+=+sqrt%2820%29 ALIGN=MIDDLE  ALT=\"N+=+sqrt%2820%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=N+=+4.47 ALIGN=MIDDLE  ALT=\"N+=+4.47\"   DISABLED_style= \"max-width:90%; height:auto;\" > millions\r<BR>\n" );
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document.write( "2.In approximately how many years will there be 6 million cases? <BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=6+=+sqrt%28x%2B4%29 ALIGN=MIDDLE  ALT=\"6+=+sqrt%28x%2B4%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >  square both sides to eliminate the radical<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=36+=+x%2B4 ALIGN=MIDDLE  ALT=\"36+=+x%2B4\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=32+=+x ALIGN=MIDDLE  ALT=\"32+=+x\"   DISABLED_style= \"max-width:90%; height:auto;\" > </SPAN>\n" );
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