document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=526686>Question 526686</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Determine whether the function is even, odd, or neither.<BR>\n" );
document.write( "f(x) = sin x + cos x  </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #348648 by </B><A HREF=/tutors/aboutme.mpl?userid=lwsshak3><B>lwsshak3(11628)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=lwsshak3><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=348648\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Determine whether the function is even, odd, or neither.<BR>\n" );
document.write( "f(x) = sin x + cos x<BR>\n" );
document.write( "**<BR>\n" );
document.write( "A function is odd if f(-x)=-f(x)<BR>\n" );
document.write( "A function is odd if f(-x)=f(x)<BR>\n" );
document.write( "..<BR>\n" );
document.write( "f(x) = sin x + cos x<BR>\n" );
document.write( "f(-x)=sin(-x)+cos(-x)=-sin(x)+cos(x)<BR>\n" );
document.write( "function is neither odd or even </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );