document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1037108>Question 1037108</A>: <I><SPAN STYLE=\"word-break: break-all;\"> If f(x) = 2x ­- 4 and g(x) = x² + 3, find each value. <BR>\n" );
document.write( "1. (f - g)(x) <BR>\n" );
document.write( "2. (f • g)(x) </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #651810 by </B><A HREF=/tutors/aboutme.mpl?userid=josgarithmetic><B>josgarithmetic(39617)</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=651810\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> You can find a value for the function or functions only for a given or known x value.  Otherwise, you can only find the function subtraction  and the function product, and simplify each.\r<BR>\n" );
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document.write( "f-g<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=2x-4-x%5E2-3 ALIGN=MIDDLE  ALT=\"2x-4-x%5E2-3\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=-x%5E2%2B2x-7 ALIGN=MIDDLE  ALT=\"-x%5E2%2B2x-7\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "f*g<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%282x-4%29%28x%5E2%2B3%29 ALIGN=MIDDLE  ALT=\"%282x-4%29%28x%5E2%2B3%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=2x%5E3-4x%5E2%2B6x-12 ALIGN=MIDDLE  ALT=\"2x%5E3-4x%5E2%2B6x-12\"   DISABLED_style= \"max-width:90%; height:auto;\" >----or factorize if you want. </SPAN>\n" );
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