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Algebra 1

5.9.7 Lesson Summary

Algebra 15.9.7 Lesson Summary

5.9.7 Lesson Summary

5.9.7 • Lesson Summary

In this lesson, you learned how to:

  • Analyze a situation and determine whether it makes sense to connect the points on the graph that represents the situation.
  • Describe the relationship in a graph of an exponential function using function notation.

Here are the activities that helped you reach those goals:

  • 5.9.1: Evaluating Expressions for Different Values of x x
    • In this activity, you addressed a common confusion of mistaking the expression 2 x 2 x for the expression x 2 x 2 .
  • 5.9.2: Analyze Underlying Relationship in a Graph of a Function 
    • In this activity, you were given a graph of a function, analyzed the underlying relationship, and described it using function notation.
    • 5.9.2: Self Check
    • 5.9.2: Additional Resources
  • 5.9.3: Graph Equations to Solve Problems
    • In this activity, you graphed equations to solve problems and thought about appropriate values of their variables.
    • 5.9.3: Self Check
    • 5.9.3: Additional Resources
  • 5.9.4: Deciding on Graphing Window
    • In this activity, you were given an additional opportunity to apply what you know about key characteristics of an exponential function and used it to model real-world data.
  • 5.9.5: Interpret Graphs to Find Approximate Values
    • In this activity, you interpreted graphs to determine an approximate value of a function.

After these activities, you completed the following practice:

  • 5.9.6: Practice

Checking In

On a scale of 1 to 5, how confident do you feel about the learning goals of this lesson?

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