Question

Help with vectors

Answer 1

Write v as the sum of two vector components if v = i + 3j and w = 2i + j.

Answer 2

\[\frac{ 5 }{ ||w||^2 }(w)=v1\]

Answer 3

\[\frac{ 5 }{ 5 }(2,1)\]

Answer 4

so v1=(2,1)

Answer 5

v1=(2i,j)

Answer 6

v2=(i+3j)-(2i+j)

Answer 7

v1=(2i, j) v2=(-i,2j)

Answer 8

@rational does this look right? This is my first time doing a problem like this

Answer 9

with what they are asking for

v=(2i, j) + (-i, 2j)

Answer 10

can confirm it is right now (2*-1)+(1*2)=0