document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=60874>Question 60874</A>: <I><SPAN STYLE=\"word-break: break-all;\"> HELP!! Please!! Missed lecture and nothing makes sense. The following apply for the listed problems...let f(x)=x+5; let g(x)=X^2-2; let h(x)=-3x\r<BR>\n" );
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document.write( "1. ((f)*(g))*x<BR>\n" );
document.write( " I tried to write this <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28x%2B5%29%2A%28x%5E2-2%29%2Ax ALIGN=MIDDLE  ALT=\"%28x%2B5%29%2A%28x%5E2-2%29%2Ax\"   DISABLED_style= \"max-width:90%; height:auto;\" > and got <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28x%5E3-2x%2B5x%5E2-10%29%2Ax+and+then+%7B%7B%7Bx%5E4%2B5x%5E3-2x%5E2-10x ALIGN=MIDDLE  ALT=\"%28x%5E3-2x%2B5x%5E2-10%29%2Ax+and+then+%7B%7B%7Bx%5E4%2B5x%5E3-2x%5E2-10x\"   DISABLED_style= \"max-width:90%; height:auto;\" > and then looked for a gun. I don't know where to go. Are we solving for x or simplifying?\r<BR>\n" );
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document.write( "2. h(h(5))\r<BR>\n" );
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document.write( "3. g(h(-1))\r<BR>\n" );
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document.write( "4. (f*(4)) + (g*(6)) \r<BR>\n" );
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document.write( "Thanks so much in advance! </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #41856 by </B><A HREF=/tutors/aboutme.mpl?userid=funmath><B>funmath(2933)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=funmath><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=41856\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Let f(x)=x+5; let g(x)=X^2-2; let h(x)=-3x\r<BR>\n" );
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document.write( "1. ((f)*(g))(x) <---I think this is what you meant.<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28x%2B5%29%28x%5E2-2%29 ALIGN=MIDDLE  ALT=\"%28x%2B5%29%28x%5E2-2%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x%28x%5E2-2%29%2B5%28x%5E2-2%29 ALIGN=MIDDLE  ALT=\"x%28x%5E2-2%29%2B5%28x%5E2-2%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x%5E3-2x%2B5x%5E2-10 ALIGN=MIDDLE  ALT=\"x%5E3-2x%2B5x%5E2-10\"   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%2B5x%5E2-2x-10 ALIGN=MIDDLE  ALT=\"x%5E3%2B5x%5E2-2x-10\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
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document.write( "2. h(h(5))<BR>\n" );
document.write( "First find h(5)<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=h%285%29=-3%285%29 ALIGN=MIDDLE  ALT=\"h%285%29=-3%285%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=h%285%29=-15 ALIGN=MIDDLE  ALT=\"h%285%29=-15\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "h(h(5))=h(-15)<BR>\n" );
document.write( "Now substitute that value into the h function.<BR>\n" );
document.write( "h(h(5))=-3(-15)<BR>\n" );
document.write( "h(h(5))=45<BR>\n" );
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document.write( "3. g(h(-1))<BR>\n" );
document.write( "h(-1)=-3(-1)<BR>\n" );
document.write( "h(-1)=3<BR>\n" );
document.write( "g(h(-1))=g(3)  Substitute 3 into the g function.<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=g%28h%28-1%29%29=%283%29%5E2-2 ALIGN=MIDDLE  ALT=\"g%28h%28-1%29%29=%283%29%5E2-2\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "g(h(-1))=9-2<BR>\n" );
document.write( "g(h(-1))=7<BR>\n" );
document.write( ":<BR>\n" );
document.write( "4. (f(4)) + (g(6)) <BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28%284%29%2B5%29%2B%28%286%29%5E2-2%29 ALIGN=MIDDLE  ALT=\"%28%284%29%2B5%29%2B%28%286%29%5E2-2%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "(4+5)+(36-2)<BR>\n" );
document.write( "9+34<BR>\n" );
document.write( "43<BR>\n" );
document.write( ":<BR>\n" );
document.write( "Happy Calculating!!! </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );