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

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

User Rarw
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((3, 4)•(3, 1)) · (3, 1)/||(3, 1)||^2
= 13/10 · (3, 1)
= (3.9, 1.3)
What is the projection of (3,4) onto (3,1)?-example-1
User Dario Fiumicello
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