In this lesson, you learned how to:
- Describe the effect of changing and on a graph that represents .
- Use equations and graphs to compare exponential functions.
Here are the activities that helped you reach those goals:
- 5.12.1: Modeling Exponential Decay
- In this activity, you practiced modeling a situation characterized by exponential decay with an equation.
- 5.12.2: Equations and Their Graphs
- In this activity, you examined how the numbers and influence the graph representing a function defined by an equation of the form .
- 5.12.2: Self Check
- 5.12.2: Additional Resources
- 5.12.3: Graphs Representing Exponential Decay
- In this activity, you explored how the parameter influences the graph of an exponential function, which prepared you to make sense of and model situations involving repeated percentage.
- 5.12.3: Self Check
- 5.12.3: Additional Resources
- 5.12.4: Possible Equation for a Function on a Graph
- In this activity, you determined the graphed equation that defined a given function.
After these activities, you completed the following practice:
- 5.12.5: Practice
Checking In
On a scale of 1 to 5, how confident do you feel about the learning goals of this lesson?
Nice reflection! You learn more when you take the time to reflect on your thinking.