Restaurants use linear programming for menu planning. It uses basic algebra to optimize meal production and thereby increase restaurant profits.

Professor Strang gave his last Linear Algebra lecture today after 66 years at MIT. Strang was among the first to upload his classes to MIT OpenCourseWare when it first came online in the early 2000s.

Catalog : MATH.2210 Introduction to Linear Algebra (Formerly 92.221) Id: 008281 Credits Min: 3 Credits Max: 3 Description Elementary set theory and solution sets of systems of linear equations. An ...