## Reference and Resource Materials

Students: Use these pages as a resource guide for an explanation of all the work contained within the unit. For each unit have the Reference and Resource guide out to explain how to do the classwork, work through the classwork and then check your answers. When you have completed the classwork you may begin the corresponding practice problem sections. Once complete check your practice problem answers.

Identified Learning Targets:

2.1 I can demonstrate understanding of the definition of a function and can determine when relations are functions given a graph, table or real-world situation.

2.2 I understand the meaning of function notation and can evaluate a function for a given input.

2.3 I can demonstrate understanding of the significant features of a function represented by

a graph, a table, or an equation and the relationship these features have to real-world

situations.