document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1034678>Question 1034678</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Given the functions f(x)=x^2 and g(x)=sqrt(x),evaluate the following:<BR>\n" );
document.write( "(f+g)(7)=<BR>\n" );
document.write( "(f+g)(18)=<BR>\n" );
document.write( "(f+g)(-18)=<BR>\n" );
document.write( " </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #649327 by </B><A HREF=/tutors/aboutme.mpl?userid=fractalier><B>fractalier(6550)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=fractalier><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=fractalier><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=649327\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> We can use the identity<BR>\n" );
document.write( "(f+g)(x) = f(x) + g(x) to solve all three...I'll do the first one, you do the rest the same way...notice sqrt(-18) isn't real...<BR>\n" );
document.write( "(f+g)(7) = f(7) + g(7) = 49 + sqrt(7)<BR>\n" );
document.write( "etc. </SPAN>\n" );
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