document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=738963>Question 738963</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Find the first three x-intercepts of the graph of the given function on the positive x-axis.<BR>\n" );
document.write( "f(x) = 2 &#8722; 4 cos(x +&#960;/3)\r<BR>\n" );
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document.write( "a.<BR>\n" );
document.write( "b.2pi<BR>\n" );
document.write( "c.<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 #450967 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=450967\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Find the first three x-intercepts of the graph of the given function on the positive x-axis.<BR>\n" );
document.write( "f(x) = 2 &#8722; 4 cos(x +&#960;/3) <BR>\n" );
document.write( "set f(x)=0<BR>\n" );
document.write( "2 &#8722; 4 cos(x +&#960;/3)=0<BR>\n" );
document.write( "4 cos(x+&#960;/3)=2<BR>\n" );
document.write( "cos(x+&#960;/3)=2/4=1/2<BR>\n" );
document.write( "x+&#960;/3=&#960;/3, 5&#960;/3, 7&#960;/3<BR>\n" );
document.write( "x=0, 4&#960;/3, 2&#960; </SPAN>\n" );
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