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Given that P = (5, 8) and Q = (6, 9), find the component form and magnitude of vector PQ.

Correct answer:

x =  1
y =  1
|PQ| =  1.41

Step-by-step explanation:

$x=6-5=1$

$y=9-8=1$

$\mathrm{\mid }PQ\mathrm{\mid }=\sqrt{1^2+1^2}=1.41$

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