mjslavik21 mjslavik21
  • 26-10-2017
  • Mathematics
contestada

Given that P = (-4, 11) and Q = (-5, 8), find the component form and magnitude of vector QP

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Аноним Аноним
  • 26-10-2017
The given points are
P = (-4,11)
Q = (-5,8)

The x-component of vector QP is
-4 - (-5) = 1
The y-component of vector QP is
11 - 8 = 3

The vector QP is 
(1,3) or
[tex]\vec{QP} = \hat{i} + 3\hat{j}[/tex]

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

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

Answer Link
dbjskvjnvnjvfjn dbjskvjnvnjvfjn
  • 27-05-2021

Answer:

<1, 3>, square root of ten

Step-by-step explanation:

Answer Link

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