HEEEEELP!!!!!! :((( help me with this exercise.

Answer:
Explanation:
The exercise is to draw the corresponding vectors:
[tex]2\vec a\\\\3\vec c\\\\3\vec d\\\\3\vec f\\\\2\vec b[/tex]
Every one is the multiplication of a scalar by a vector.
The result of multiplying a scalar by a vector is a vector with the same direction of the original vector enlarged in a factor equal to the scalar magntitude.
Thus, in a graph the resulting vector is represented with a parallel arrow and pointing in the same direction as the original vector but with a length equal to the original length multiplied by the magnitude of the scalar.
For instance, the vector [tex]2\vec a[/tex] is represented with an arrow in the same direction of [tex]\vec a[/tex] and with twice its length.
The figure attached contains the five requested vectors using the procedure explained above.