Let a⃗ =(1,0,0), b⃗ =(0,1,0), and c⃗ =(0,0,1). This is the standard basis that spans R3....

Question

Question

Let a⃗ =(1,0,0), b⃗ =(0,1,0), and c⃗ =(0,0,1). This is the standard basis that spans R3. Answer the following questions about this set of vectors:

a) a⃗ +b⃗ =?

b) a⃗ ⋅b⃗ =?

c) (a⃗ ⋅b⃗ )c⃗ =?

d) −c⃗ =?

e) Is ∥a⃗ ∥= square root of: a⃗ ⋅a⃗ : True , False or Meaningless

math Statistics-And-Probability

Answer 1

Answer #1

Answer 2

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