document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=173684>Question 173684</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Given that f(x) = x2 + 3 and D = {reals}, find f(-3).<BR>\n" );
document.write( "Given that g(x) = x + 4 and D = {reals}, find g(3).<BR>\n" );
document.write( "Given that f(x) = 3x + 1 and D = {integers}, find f(-2).<BR>\n" );
document.write( "Given that h(x) = x2 - 3 and D = {reals, find h(-4).<BR>\n" );
document.write( "Given that g(x) = 2x - 1 and D = {integers}, find g(5).<BR>\n" );
document.write( "Given that f(x) = 3x + 1 and D = {reals}, find f(-6).<BR>\n" );
document.write( "Given that f(x) = x2 -2x and D = {reals}, find f(2).<BR>\n" );
document.write( "Given that f(x) = x - 3 and D = {reals}, find f(-2).<BR>\n" );
document.write( "Given that f(x) = 2x2 and D = {reals}, find f(4).<BR>\n" );
document.write( "Given that f(x) = 2x3 and D = (reals}, find 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 #128755 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=128755\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Given f(x) = some function of x, to evaluate f(a), just substitute a for x whereever it occurs in the function and do the arithmetic.  I presume D stands for domain, so since all of your values are integers, you don't have any excluded values in any of the stated domains.\r<BR>\n" );
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document.write( "Here's how to do the first one:\r<BR>\n" );
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document.write( "Given that <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=f%28x%29+=+x%5E2+%2B+3 ALIGN=MIDDLE  ALT=\"f%28x%29+=+x%5E2+%2B+3\"   DISABLED_style= \"max-width:90%; height:auto;\" > and D = {reals}, find <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=f%28-3%29 ALIGN=MIDDLE  ALT=\"f%28-3%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >.\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=f%28-3%29=%28-3%29%5E2%2B3=9%2B3=12 ALIGN=MIDDLE  ALT=\"f%28-3%29=%28-3%29%5E2%2B3=9%2B3=12\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "Do the rest of them the same way. </SPAN>\n" );
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