5. Let A = UEV' he the full singular value decomposition of a square matrix A E EM\". We ow, from a Homework problem that if A is rank 1" and 11+ 2 VTE; 1U: is the pseudouwerse of A, then x = A+h solves the minimization problem min HI} Ax\"; 16E\" Without needing to reprove this fact? demonstrate that x iA+b+ ire also solves the minimization problem, where I: is any vector in 'U'H" and V is the last it a" oolmnns of V