taylorrcho taylorrcho
  • 23-12-2019
  • Mathematics
contestada

v ⋅ w

Given the vectors:

r = <8, 8, -6>; v = <3, -8, -3>; w = <-4, -2, -6>

Respuesta :

jimrgrant1 jimrgrant1
  • 23-12-2019

Answer:

22

Step-by-step explanation:

The dot product of the 2 vectors is

v • w

= (3 × - 4) + (- 8 × - 2) + (- 3 × - 6)

= - 12 + 16 + 18

= 22

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