Unit 4: Module 3: Functions

Function Definition: A function is a rule that assigns exactly one output to each input.

Functional Representations: Functions can be represented in multiple forms: algebraically, graphically, numerically (tables), or through verbal descriptions.

Linear vs. Nonlinear: The equation y=mx+b defines a linear function whose graph is a straight line, while other equations represent nonlinear functions.

Rate of Change and Initial Value: These features can be determined from descriptions, (x,y) values, tables, or graphs to model linear relationships

Define and Evaluate: Produce input and output pairs for given functions and recognize functions across different forms.

Compare Functions: Compare properties of two functions represented in different ways.

Model Relationships: Construct linear functions to model relationships between quantities and interpret the rate of change and initial value in context.

Qualitative Analysis: Analyze graphs to describe functional relationships and sketch graphs from verbal descriptions.

Unit Assessment

Performance Task

IAB:Functions

Exit Tickets