3 years ago

PLEASE HELP!!! HURRY PLEASE!!!

Mathematics

1 answer:

Misha Larkins [42]3 years ago

6 0

Answer:-2=-2 (b)

Step-by-step explanation:

I just took that lesson

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Svetach [21]

The given points are
P = (-4,11)
Q = (-5,8)

The x-component of vector QP is
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The y-component of vector QP is
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The vector QP is
(1,3) or
$\vec{QP} = \hat{i} + 3\hat{j}$

The magnitude of the vector is
√(1² + 3²) = √(10)

Answer:
$\vec{QP} = \hat{i}+3\hat{j} \,\, or \,\, (1,3)$
The magnitude is √(10).

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