Graphing by hand does have its advantages. The 19th installment of a 35-part module prompts pupils to use skills from previous lessons to graph exponential and logarithmic functions. They reflect each function type over a diagonal line to identify the relationship between these two types of functions.

Concepts

exponential functions, logarithmic functions, graphing equations

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Additional Tags

math

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Instructional Ideas

• Provide the class with tracing paper so they can see relationships between functions
• Use geometry software to show the relationship between exponential and logarithmic functions

Classroom Considerations

• Learners need to be able to reflect points and graphs over the line y = x

Pros

• Worksheets provide tables and graphs for each graphing problem
• Resource includes scaffolding tips for teachers to help scholars

Cons

• None

Common Core

HSF-IF.B.4 HSF-IF.C.7.e MP2 MP3 MP7 MP8