When the error vector e = b - Aâ is non zero, in which of the following subspaces does e reside in? O The null space N (A). O The row space of A. The column space of A. O The left nullspace N (A').

Extracted text: When the error vector e = b - Aâ is non zero, in which of the following subspaces does e reside in? O The null space N (A). O The row space of A. The column space of A. O The left nullspace N (A').


Extracted text: The Gram-Schmidt Orthonormalization Process orthogonalizes vectors by subtracting O The y-component of the vector from itself. The x-component of the vector from itself. Projection(s) of a vector from itself. Square roots of the components of the vector from itself.