The main goal of injury and illness prevention programs is to prevent workplace injuries, illnesses and deaths, the suffering these events cause workers, and the financial hardship they cause both workers and employers.
Linear algebra describes things in two dimensions, but many of the concepts can be extended into three, four or more. Linear algebra implies two dimensional reasoning, however, the concepts covered in linear algebra provide the basis for multi-dimensional representations of mathematical reasoning. Matrices, vectors, vector spaces, transformations, eigenvectors/values all help us to visualize and understand multi dimensional concepts.
Linear Programming is one of the few mathematical tools that can be used. to provide solution to a wide variety of large, complex managerial problems. For example, an oil refinery can vary its product-mix by its choice among the different. grades of crude oil available from various parts of the world.