## Algebra 2

### Functions

Understanding function composition both numerically and symbolically beginning with a visual picture of two function machines. The lessons in this unit explore transformations of functions by examining the effect of changing the parameters of a function. Investigations into inverse functions and domain/range as well as a class project using functions to create artwork.

### Algebra 2: Functions Activities

Title Type

#### Function Composition

Explore the composition of a linear and a quadratic function.

• 5741

#### Application of Function Composition

Determine the domain and range of two functions and the composite functions.

• 5678

#### Transformations: Dilating Functions

Dilate and reflect different types of function graphs by grabbing points.

• 5017

#### Transformations: Translating Functions

Translate different types of function graphs using sliders.

• 5172

#### Families of Functions

Change sliders and observe the effects on the graphs of the functions.

• 5828

#### Functions and Inverses

Grab and drag a point along graphs of different functions to determine the relationship of ordered pairs.

• 5681

#### Domain and Range 2

Identify the domain and range of a relation from its graph.

• 6051

#### Graphic Designing with Transformed Functions

Create an image using transformed functions with restricted domains.

• 5155