document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=985068>Question 985068</A>: <I><SPAN STYLE=\"word-break: break-all;\"> To three decimal places, find the value of the first positive x-intercept for the function f(x) = –2cos(x + 1).\r<BR>\n" );
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document.write( "ANSWER CHOICES:<BR>\n" );
document.write( "0.571<BR>\n" );
document.write( " 1.571<--- MY ANSWER<BR>\n" );
document.write( " –1.081<BR>\n" );
document.write( " –2.571 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #605896 by </B><A HREF=/tutors/aboutme.mpl?userid=srinivas.g><B>srinivas.g(540)</B></A><img src=\"/images/stars/stars-10.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=srinivas.g><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=srinivas.g><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=605896\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> f(x)  should be to to find x-intercept<BR>\n" );
document.write( "   it is possible only if x+1 =pi/2<BR>\n" );
document.write( "               x+1 =1.5707<BR>\n" );
document.write( "             x=0.5707<BR>\n" );
document.write( " result : 0.5707 (0.571)<BR>\n" );
document.write( " </SPAN>\n" );
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