In this unit, students will determine whether relations define functions and evaluate functions given an element in their domain. Additionally, students will explore domain and range of functions (including real-world situations) and will practice representing domain and range using inequalities.

In this lesson, students will find the domain and range of functions.

• We will find the domain and range of functions.
• I will create a function using any representation then list the domain and range for that function.
  
• "When looking at a graph, what visual cues or features do you use to identify the domain and range of the function? How do these features help you determine which values are included or excluded from the domain and range?"
  

Video by Mrs. LaRue...

In this lesson, students will find the domain and range of functions represented by graphs.

• We will find the domain and range of functions represented by graphs.
• I will identify and explain the domain and range for the given graph.
• When looking at a graph, what visual cues or features do you use to identify the domain and range of the function? How do these features help you determine which values are included or excluded from the domain and range?
  

Videos by Mrs. LaRue Coming Soon...

In this lesson, students will review finding domain and range.

In this lesson, students will apply their understanding of the concepts included in the Properties of Functions Unit.

You got it now? Just stop by during tutorials to retake your quiz for full credit. My goal is for you to mastery every concept!

Retakes are available during tutorials or after school in SLAM.

Tutorials are available every Monday, Tuesday, and Thursday from 7:30 to 7:55 AM. If you can't make it to tutorials, be sure to check out the videos on this Smore. Still need help? Don't hesitate to ask me to explain it in class! Our goal is for you to master Algebra 1, and that means fully understanding all the concepts.

Email: amanda.larue@parisisd.net
Website: phs.parisisd.net
Location: Room 1213
Phone: (903)737-7400