Lesson plan

Understand restrictions on the domain and range of a quadratic function and its inverse by examining a table of values and the context of the function

  • Created by:
  • Standards:
  • Tags:
teaches Common Core State Standards CCSS.Math.Content.HSF-IF.B.5 http://corestandards.org/Math/Content/HSF/IF/B/5
Print

You have saved this lesson plan!

Here's where you can access your saved items.

Dismiss
Content placeholder

Tip: swipe on touch devices, use your keyboard's ← and → arrow keys, or clicker buttons to quickly navigate the lesson plan

or to view additional materials

You'll gain access to interventions, extensions, task implementation guides, and more for this lesson plan.

Big Ideas: Quadratic relations often arise in certain real-world applications, including optimization problems (such as optimizing the area of a rectangle with a fixed perimeter). The domains and ranges of quadratic relations are often selected in order to reflect a particular modeling context. In this lesson, students will create a table of values for a quadratic area function to understand why the context of the problem places restrictions on the domain and range of the quadratic function and on its inverse. Vocabulary: square, square root, area, inverse, domain, range
Provide feedback