document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1103010>Question 1103010</A>: <I><SPAN STYLE=\"word-break: break-all;\"> 1. Determine the direction angle for the following vector: v = -8i + 8sqrt(3)j (Use angle measures greater than or equal to 0 and less than 360.)\r<BR>\n" );
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document.write( "2. Use vectors in the figure to graph the following vector: v + w \r<BR>\n" );
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document.write( "https://www.dropbox.com/s/sf2fyipzyrurhze/Screen%20Shot%202017-11-21%20at%209.20.06%20AM.png?dl=0 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #717755 by </B><A HREF=/tutors/aboutme.mpl?userid=Fombitz><B>Fombitz(32388)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Fombitz><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=Fombitz><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=717755\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=tan%28theta%29=%288sqrt%283%29%29%2F8 ALIGN=MIDDLE  ALT=\"tan%28theta%29=%288sqrt%283%29%29%2F8\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=tan%28theta%29=sqrt%283%29 ALIGN=MIDDLE  ALT=\"tan%28theta%29=sqrt%283%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=theta=60 ALIGN=MIDDLE  ALT=\"theta=60\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "Since the vector is in Q3, we add 180 degrees,<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=alpha=60%2B180 ALIGN=MIDDLE  ALT=\"alpha=60%2B180\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=alpha=240 ALIGN=MIDDLE  ALT=\"alpha=240\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( ".<BR>\n" );
document.write( ".<BR>\n" );
document.write( ".<BR>\n" );
document.write( "w=<5,3><BR>\n" );
document.write( "v=<8,0><BR>\n" );
document.write( "So,<BR>\n" );
document.write( "v+w=<5,3>+<8,0><BR>\n" );
document.write( "v+w=<5+8,3+0><BR>\n" );
document.write( "v+w=<13,3> </SPAN>\n" );
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