Respuesta :
Answer:
Let P(–2, 5) and Q(–5, 9).
The component form of Vector P Q is  – 3, 4
The magnitude of Vector P Q is  5
To the nearest degree, the direction angle of Vector P Q is  127º
If Vector P Q is multiplied by the scalar –10, the new vector will be  in the opposite direction but longer than  the original vector.