Unit 3 Lesson 1 Are We Relations? Demonstrating Mastery

Content Standard You will be able to understand that a function is a rule that assigns to each input exactly one output. The graph of a function is the set of ordered pairs consisting of an input and the corresponding output. (Relations) WV NxG M.8.F.1 CCSS Math.8.F.1

Defining Success for Lesson 1 Once you have completed this lesson, you will be able to: #1 Define the terms:  Range  Relation  X-Values  Input  Domain  Y-Values  Output

Defining Success for Lesson 1 Once you have completed this lesson, you will be able to: #2 Identify the various forms of a relation:  Mapping  Set  Graph  Table

Defining Success for Lesson 1 Once you have completed this lesson, you will be able to: #3 Represent a relation in the various forms: Mapping Set Graph Table

Defining Success for Lesson 1 Once you have completed this lesson, you will be able to: #4 Identify the domain and range of a relation presented in different forms.

XY Table Graph Domain is {2,-1,5,0,-3} Range is {3,8,-7,5,0}

{(2,3),(-1,8),(5,-7),(0,5),(-3,0)} Set Mapping Domainis{2,-1,5,0,-3} Range is {3,8,-7,5,0}

Unit 3 Lesson 1 Are We Relations? Demonstrating Mastery