### Vector Subspaces, Gram-Schmidt and Orthogonal Basis

1) Find the closest point to y in the subspace W spanned by v1 and v2. y= v1= v2= #2) Let y, v1, and v2 be as in exercise #1. Find the distance from y to the subspace of R4 spanned by v1 and v2. #3) The given set is a basis for a subspace W. Use the Gram-Schmidt process to produce an orthogonal bas