document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=125562>Question 125562</A>: <I><SPAN STYLE=\"word-break: break-all;\"> f (x) = x2to the second power  7x + 10; find (a) f (0), (b) f (5), and (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 #91979 by </B><A HREF=/tutors/aboutme.mpl?userid=solver91311><B>solver91311(24713)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=solver91311><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=solver91311><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=91979\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> I'm going to assume that your function is <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=f%28x%29+=+x%5E2%2B7x%2B10 ALIGN=MIDDLE  ALT=\"f%28x%29+=+x%5E2%2B7x%2B10\"   DISABLED_style= \"max-width:90%; height:auto;\" >, because you didn't specify the sign in front of the 7x term.\r<BR>\n" );
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document.write( "To evaluate f(a) given f(x), you simply substitute a for x everywhere it occurs in the function and do the required arithmetic.\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=f%28x%29+=+x%5E2%2B7x%2B10 ALIGN=MIDDLE  ALT=\"f%28x%29+=+x%5E2%2B7x%2B10\"   DISABLED_style= \"max-width:90%; height:auto;\" >, then <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=f%280%29=%280%29%5E2%2B7%280%29%2B10=10 ALIGN=MIDDLE  ALT=\"f%280%29=%280%29%5E2%2B7%280%29%2B10=10\"   DISABLED_style= \"max-width:90%; height:auto;\" >.\r<BR>\n" );
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document.write( "I'm assuming that you know how to do arithmetic, so I'm going to leave the other two problems in your capable hands. </SPAN>\n" );
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