🎯
Learning Goal
1 of 3 in this group›
Determine explicit or recursive expressions
Start lessonBegins with Explicit and recursive expressions · Slides
Teacher tools for this standard
Lesson Plan · Guided Notes · Exit Ticket · Re-teach · Homework
Teacher tools for this standard
Lesson Plan · Guided Notes · Exit Ticket · Re-teach · Homework
- Lesson Plan →Objectives, pacing and practice, built from this lesson's brief.
- Guided Notes →One page your students fill in and keep.
- Exit Ticket →Three items at the end of class. No student accounts.
- Re-teach →After an exit ticket: who missed what, and what to do tomorrow.
- Homework →Assign practice; it grades itself.
HSF.BF.A.1.a
**HSF.BF.A.1.a**: Determine an explicit expression, a recursive process, or steps for calculation from a context.
Show moreShow less
HSF.BF.A.1.a: Determine an explicit expression, a recursive process, or steps for calculation from a context.
What you'll learn
- Determine an explicit expression (closed-form formula) for a function from a contextual description, giving f(x) directly in terms of x
- Determine a recursive process for a function, defining f(n) in terms of f(n-1) with a specified initial value
- Describe a step-by-step calculation process for situations where neither a single formula nor a simple recursion is available
- Choose between explicit, recursive, and procedural representations based on which best matches the context
- Translate between explicit and recursive forms for linear and exponential relationships
- Verify that explicit and recursive representations generate the same sequence of values
Review first:
Slides
Step through the lesson, or watch it as a narrated video • 2 slide decks
1
Explicit and recursive expressions
✓ Start here2
Procedural and translation
Practice
Try it on your own
Was this lesson helpful?
Report a problem with this page