document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1091680>Question 1091680</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Suppose that the functions \"r\" and \"s\" are defined for all real numbers \"x\" as follows.\r<BR>\n" );
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document.write( "r(x)=3x-2<BR>\n" );
document.write( "s(x)=6x\r<BR>\n" );
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document.write( "Write the expressions for (r*s)(x) and (r-s)(x) and evaluate (r+s)(-2).\r<BR>\n" );
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document.write( "(r*s)(x)=?<BR>\n" );
document.write( "(r-s)(x)=?<BR>\n" );
document.write( "(r+s)(-2)=? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #706121 by </B><A HREF=/tutors/aboutme.mpl?userid=josgarithmetic><B>josgarithmetic(39620)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=josgarithmetic><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=706121\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Only doing one of them.  You do the other two.\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28r-s%29%28x%29 ALIGN=MIDDLE  ALT=\"%28r-s%29%28x%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=r%28x%29-s%28x%29 ALIGN=MIDDLE  ALT=\"r%28x%29-s%28x%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=3x-2-6x ALIGN=MIDDLE  ALT=\"3x-2-6x\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=highlight%28-3x-2%29 ALIGN=MIDDLE  ALT=\"highlight%28-3x-2%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > </SPAN>\n" );
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