Graphing Exponential Functions
Grade 9th Grade · Math · 46 min
What's Included
Learning Objective
I can graph exponential functions and identify their key features.
Warm-Up Video
Khan Academy · 4:05
Graphing exponential growth & decay | Mathematics I | High School Math | Khan Academy
Guided Notes
3 key concepts
- 1
The initial value of the exponential function h(x) = 27 * (1/3)^x is 27, which is the value of h(x) when x equals 0.
- 2
To graph the exponential function, you can define two points and a horizontal asymptote.
- 3
As x becomes very large, the function h(x) = 27 * (1/3)^x approaches 0, indicating a horizontal asymptote at y = 0.
Practice Questions
11 questions · Multiple choice
Exit Ticket
Quick comprehension check
“Consider the exponential function f(x) = 16 * (½)ˣ. What is the value of f(1)?”
Complete Lesson Package
Get all 3 ready-to-use resources:
Teacher Guide
Student Doc
Slides
