document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1000991>Question 1000991</A>: <I><SPAN STYLE=\"word-break: break-all;\"> 1. Given f(x)=3x+8  and g(x)=6x+6\r<BR>\n" );
document.write( "\n" );
document.write( " then what is (f&#8722;g)(&#8722;1)) ?\r<BR>\n" );
document.write( "\n" );
document.write( "2. Simplify the radicals\r<BR>\n" );
document.write( "\n" );
document.write( "&#8730;192 + &#8730;80 + &#8730;12288\r<BR>\n" );
document.write( "\n" );
document.write( "The answer will be of the form A&#8730;3+B&#8730;5\r<BR>\n" );
document.write( "\n" );
document.write( "What is (A,B) ?\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "3. Solve the following radical equation &#8730;2x+3=13<BR>\n" );
document.write( "Select one:<BR>\n" );
document.write( "a. x = 83<BR>\n" );
document.write( "b. x = 344<BR>\n" );
document.write( "c. x = 332<BR>\n" );
document.write( "d. x = 86\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( " </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #618312 by </B><A HREF=/tutors/aboutme.mpl?userid=MathLover1><B>MathLover1(20850)</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=618312\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> \r<BR>\n" );
document.write( "\n" );
document.write( "1. Given <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=f%28x%29=3x%2B8 ALIGN=MIDDLE  ALT=\"f%28x%29=3x%2B8\"   DISABLED_style= \"max-width:90%; height:auto;\" >  and <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=g%28x%29=6x%2B6 ALIGN=MIDDLE  ALT=\"g%28x%29=6x%2B6\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
document.write( "\n" );
document.write( " then what is <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28f-g%29%28-1%29 ALIGN=MIDDLE  ALT=\"%28f-g%29%28-1%29\"   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=%28f-g%29%28x%29=3x%2B8-%286x%2B6%29 ALIGN=MIDDLE  ALT=\"%28f-g%29%28x%29=3x%2B8-%286x%2B6%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28f-g%29%28x%29=3x%2B8-6x-6 ALIGN=MIDDLE  ALT=\"%28f-g%29%28x%29=3x%2B8-6x-6\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28f-g%29%28x%29=-3x%2B2 ALIGN=MIDDLE  ALT=\"%28f-g%29%28x%29=-3x%2B2\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
document.write( "\n" );
document.write( "then,<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28f-g%29%28-1%29=-3%28-1%29%2B2 ALIGN=MIDDLE  ALT=\"%28f-g%29%28-1%29=-3%28-1%29%2B2\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28f-g%29%28-1%29=3%2B2 ALIGN=MIDDLE  ALT=\"%28f-g%29%28-1%29=3%2B2\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28f-g%29%28-1%29=5 ALIGN=MIDDLE  ALT=\"%28f-g%29%28-1%29=5\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "2. Simplify the radicals\r<BR>\n" );
document.write( "\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=sqrt%28192%29+%2B+sqrt%2880%29+%2B+sqrt%2812288%29=sqrt%2864%2A3%29+%2B+sqrt%2816%2A5%29+%2B+sqrt%2864%2A64%2A3%29=8sqrt%283%29+%2B+4sqrt%285%29+%2B+64sqrt%283%29=72sqrt%283%29+%2B+4sqrt%285%29 ALIGN=MIDDLE   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "so, (A,B)= (72,4)\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "3. Solve the following radical equation <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=sqrt%282x%2B3%29=13 ALIGN=MIDDLE  ALT=\"sqrt%282x%2B3%29=13\"   DISABLED_style= \"max-width:90%; height:auto;\" >... guess you have that<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=sqrt%282x%2B3%29=13 ALIGN=MIDDLE  ALT=\"sqrt%282x%2B3%29=13\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28sqrt%282x%2B3%29%29%5E2=13%5E2 ALIGN=MIDDLE  ALT=\"%28sqrt%282x%2B3%29%29%5E2=13%5E2\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=2x%2B3=169 ALIGN=MIDDLE  ALT=\"2x%2B3=169\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=2x=169-3 ALIGN=MIDDLE  ALT=\"2x=169-3\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=2x=166 ALIGN=MIDDLE  ALT=\"2x=166\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x=166%2F2 ALIGN=MIDDLE  ALT=\"x=166%2F2\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x=83 ALIGN=MIDDLE  ALT=\"x=83\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
document.write( "\n" );
document.write( "answer is:<BR>\n" );
document.write( "a. <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x+=+83 ALIGN=MIDDLE  ALT=\"x+=+83\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( " </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );