document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=81224>Question 81224</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Evaluate:  f (x) = x - 7x + 10; <BR>\n" );
document.write( "Find: a) f(0)<BR>\n" );
document.write( "      b) f(5)<BR>\n" );
document.write( "      c) f(-2) </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #58284 by </B><A HREF=/tutors/aboutme.mpl?userid=tutor_paul><B>tutor_paul(519)</B></A><img src=\"/images/stars/stars-10.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=tutor_paul><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=tutor_paul><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=58284\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=f%28x%29=x-7x%2B10 ALIGN=MIDDLE  ALT=\"f%28x%29=x-7x%2B10\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "I'll do one of these so you can see how it's done and I'll leave the other two to you. Let's take b) f(5):<BR>\n" );
document.write( "To find f(5), just plug in 5 everywhere you see x in the equation. Then simplify.<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=f%285%29=5-7%285%29%2B10 ALIGN=MIDDLE  ALT=\"f%285%29=5-7%285%29%2B10\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=f%285%29=5-35%2B10 ALIGN=MIDDLE  ALT=\"f%285%29=5-35%2B10\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=highlight%28f%285%29=-20%29 ALIGN=MIDDLE  ALT=\"highlight%28f%285%29=-20%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "Good Luck,<BR>\n" );
document.write( "tutor_paul@yahoo.com </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );