Inverse Functions: Why Switch the Variable?

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An “undoing” process can improve students' conceptual understanding.

Contributor Notes

Dawn Teuscher, dawn.teuscher@byu.edu, is an associate professor of mathematics education at Brigham Young University in Provo, Utah. She studies students' understanding of function concepts.

Kylie Palsky, kpalsky@gmail.com, is a graduate student in mathematics education at Brigham Young University in Provo, Utah.

Charlie Y. Palfreyman, cypalfreyman@gmail.com, recently graduated from Brigham Young University in Provo, Utah, with his Bachelor of Arts degree in economics and a minor in mathematics.

(Corresponding author is Teuscher dawn.teuscher@byu.edu)(Corresponding author is Palsky kpalsky@gmail.com)(Corresponding author is Palfreyman cypalfreyman@gmail.com)
The Mathematics Teacher

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