Let P(–2, 5) and Q(–5, 9). The component form of Vector P Q is . The magnitude of Vector P Q is . To the nearest degree, the direction angle

Question

Let P(–2, 5) and Q(–5, 9). The component form of Vector P Q is . The magnitude of Vector P Q is . To the nearest degree, the direction angle of Vector P Q is . If Vector P Q is multiplied by the scalar –10, the new vector will be the original vector.

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Bình An 4 years 2021-08-22T04:30:19+00:00 2 Answers 19 views 0

Answers ( )

  1. mocmien2
    0
    2021-08-22T04:31:53+00:00
    Reply

    Answer:

    – 3, 4

    5

    127º

    in the opposite direction but longer than  the original vector.

    Step-by-step explanation:

  2. Adela
    0
    2021-08-22T04:32:12+00:00
    Reply

    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.

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