$\"\"$

(C)

The two vectors $\"\"$ are non zero vectors.

$\"\"$ is any vector in the plane determined by $\"\"$ .

Show that $\"\"$ can be written as $\"\"$ , where $\"\"$ are scalar vectors.

Consider $\"\"$ , $\"\"$ and $\"\"$ .

Substitute $\"\"$ , $\"\"$ and $\"\"$ in $\"\"$ .

$\"\"$

Graph :

Graph of the vector $\"\"$ .

$\"\"$

Graph :

Graph of the vector $\"\"$ .

$\"\"$