document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=149681>Question 149681</A>: <I><SPAN STYLE=\"word-break: break-all;\"> 1. Find the magnitude of the following vector: v = -2i - 4j.\r<BR>\n" );
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document.write( "2. Find the unit vector that has the same direction as the vector below: v = 4j<BR>\n" );
document.write( "3. In what quadrant is the terminal point of the vector below located?<BR>\n" );
document.write( " v = 5i - 3j<BR>\n" );
document.write( "4.The vector, v, is multiplied by a scalar as shown below. v = -i + j  -3(v)<BR>\n" );
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document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #109828 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=109828\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> 1. <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=abs%28v%29=sqrt%28%28-2%29%5E2%2B%28-4%29%5E2%29=sqrt%284%2B16%29=sqrt%2820%29=2%2Asqrt%285%29 ALIGN=MIDDLE   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "2. <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=v%5B1%5D=v%2Fabs%28v%29 ALIGN=MIDDLE  ALT=\"v%5B1%5D=v%2Fabs%28v%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=v%5B1%5D=4j%2F4 ALIGN=MIDDLE  ALT=\"v%5B1%5D=4j%2F4\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=v%5B1%5D=j ALIGN=MIDDLE  ALT=\"v%5B1%5D=j\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "3. (5,-3) Starting at the origin, that 5 right, 3 down. <BR>\n" );
document.write( "4th Quadrant.<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=drawing%28+300%2C+300%2C+-6%2C+6%2C+-6%2C+6%2Cgrid%28+1+%29%2Cgreen%28line%285%2C-3%2C4.7%2C-3%29%29%2Cgreen%28line%285%2C-3%2C5%2C-2.7%29%29%2Cgreen%28line%28+0%2C+0%2C+5%2C+-3%29%29%29 ALIGN=MIDDLE   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "4.<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=v+=+-i+%2B+j ALIGN=MIDDLE  ALT=\"v+=+-i+%2B+j\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=++-3%28v%29=%28-3%29%28-i%29%2B%28-3%29j ALIGN=MIDDLE  ALT=\"++-3%28v%29=%28-3%29%28-i%29%2B%28-3%29j\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=++-3%28v%29=3i-3j ALIGN=MIDDLE  ALT=\"++-3%28v%29=3i-3j\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
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