Evaluation

Evaluation Relations and Functions Learning Outcomes To define and determine cartesian product of sets. To define a relation as a subset of cartesian product of sets. To understand function as a special relation. To represent a function through an arrow diagram, a set of ordered pairs, a table, a rule or a graph. To classify functions as one-one, many-one, onto, into and bijection. To study combination of functions through composition operation. To understand the graphs of linear, quadratic, cubic and reciprocal functions.