Build on pupils' understanding of inverse functions by connecting logarithmic functions to exponential functions. This activity allows individuals to see graphically the inverse relationship between an exponential and logarithmic function. Using these algebra II lessons to introduce logarithms in this way makes the concept less abstract and more meaningful.

Concepts

logarithmic functions, logarithmic equations, inverse functions

Show More Show Less

Additional Tags

math

Show More Show Less

Instructional Ideas

• Use as a guided activity with frequent checks for understanding

Classroom Considerations

• Requires a strong understanding of inverse relationships, rational exponents, and exponential functions

Pros

• Warmup, activity handout, guided note handout, and exit ticket with keys are provided

Cons

• None

Common Core

HSF-IF.A.1 HSF-IF.C.7.e HSF-IF.C.9 HSF-BF.B.3 HSF-BF.B.4.b HSF-BF.B.5