1 1 vote @Sachin Mittal 1 sir can you please check this? Linear Algebra linear-algebra + – Dknights 310 views answer comment Share Follow Print See 1 comment 1 1 comment reply BhavdeepSinghNijhawa commented Dec 28, 2024 reply Follow flag A system having at least one solution for every b ensures existence of solutions but does not guarantee uniqueness. The null space of the matrix determines whether the solution is unique. 1 1 replyShare Please log in or register to add a comment.