Which vector is the result of $a+b$a+b?
$c$c
$d$d
The vectors $a$a and $b$b have been graphed below.
Plot the result of $a+b$a+b on the same axes.
Consider the two vectors $a$a and $b$b, as graphed below.
The vectors $a$a, $b$b and $c$c have been graphed below.
Plot the result of $a+b+c$a+b+c on the same axes.