document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1127818>Question 1127818</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Given a rectangle OACB with OA =3 along the x-axis and OB=4 along the y-axis, obtain the expressions for the vectors OA, AC, CB, BO, OC and BA in terms of the appropriate unit vectors. </SPAN>\n" );
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document.write( "The coordinates of the points are O(0,0), A(3,0), C(3,4), and B(0,4).<br><BR>\n" );
document.write( "Then<br><BR>\n" );
document.write( "OA = <3,0> or 3i+0j<BR>\n" );
document.write( "AC = <0,4> or 0i+4j<BR>\n" );
document.write( "CB = <-3,0> or -3i+0j<BR>\n" );
document.write( "BO = <0,-4> or 0i-4j<BR>\n" );
document.write( "OC = <3,4> or 3i+4j<BR>\n" );
document.write( "BA = <3,-4> or 3i-4j </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );