\( \definecolor{colordef}{RGB}{249,49,84} \definecolor{colorprop}{RGB}{18,102,241} \)
Let \(C(3; 2)\) and \(D(-1; -2)\) be two points on a line \(\Delta\).
  1. Calculate the components of the direction vector \(\Vect{CD}\).
  2. Determine another direction vector \(\Vect{w}\) for the line \(\Delta\).

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