Spudderstheduck Spudderstheduck
  • 23-02-2018
  • Mathematics
contestada

What is the projection of (3,4) onto (3,1)?

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sqdancefan
sqdancefan sqdancefan
  • 23-02-2018
((3, 4)•(3, 1)) · (3, 1)/||(3, 1)||^2
= 13/10 · (3, 1)
= (3.9, 1.3)
Ver imagen sqdancefan
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notarealemail15 notarealemail15
  • 01-08-2018

the answer can also be written as 1.3(3,1)

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