Algebra II Concepts
Grade 9 · Math · 45 min· Increasing And Decreasing Intervals From A Graph
What's Included
Learning Objective
I can use interval notation to represent the intervals where a function is increasing or decreasing, as shown on a graph.
Warm-Up Video
Unknown Channel · 5:00
Intervals and interval notation | Functions | Algebra I | Khan Academy
Practice Questions
12 questions · Short answer
Exit Ticket
Quick comprehension check
“A function is increasing from x = -5 (inclusive) to x = 2 (exclusive). Express this interval using interval notation. A function is decreasing from x = -∞ to x = 0 (inclusive). Express this interval using interval notation. ”
Teacher Guide
Get the complete package:
- Answer keys for all questions
- Differentiation strategies
- Extension activities
- Printable student handouts
