2 questions need help

1) IN C[ 0 , 1 ], find the projection of t + 1 onto t^2

2) Let W be the subspace of R^3 spanned by 1 and 0
0 1
1 0

A) find the distance between 3 and the nearest vector in W
2
1

B) write 3 as w + u, were w is in W and u is in W^(upside down T)
2
1


didnt know what the word for the symbol was, but it looks like an upside down T

vectors got messed up when submited

2) vectors:

1 0
0 1
1 0

A) vectors:

3
2
1

B) vectors:

3
2
1

Quote:

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Originally Posted by luckyc1423

1) IN C[ 0 , 1 ], find the projection of t + 1 onto t^2

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Usually I would take the projection of onto to be .

On we would normally use:



and:



RonL