Winter 2025 Volume 16, Number 2

A refereed publication of the American Mathematical Association of Two-Year Colleges

Editor: Johanna Debrecht, Red Rocks CC, Northern Virginia CC
Review Editor: George Alexander, Madison Area Technical College
Production Manager: Keith Nabb, Piedmont Virginia CC

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This Issue's Features

Inquiry-Based Learning in Gateway Mathematics: Its Roots, Status, and Promise
Gregory D. Foley and Kayla Heacock, Ohio University

What's Odd About Odd And Even Functions?
Michael W. Ecker, Pennsylvania State University, WilkesBarre Campus (retired)

Financial Applications in a Calculus Course
Atika Benaddi, Xiaoxuan Ji, Philippe Savoye, and Xia Zhou, Commonwealth University of Pennsylvania

"How Many Ways Can This Be Wrong?": Fostering Productive Discussions Around Nonlinearity and Proof
Keith Nabb, Piedmont Virginia Community College

My Favorite Number in Higher Dimensions
Charlotte Schulze-Hewett, Harper College
William Schulze-Hewett, Emerson Elementary School

MathAMATYC Educator's Departments

Use It Now

Creating Examples for the ac- and ad-Methods of Factoring Polynomials
Richard Shedenhelm, Truckee Meadows Community College

Cultivating Educational Equity with a Culturally Inclusive Assignment in Trigonometry
Precious Andrew, University of New Mexico-Valencia Campus

Alternative Solutions by Interpreting Students' Mathematical Writings
Kuo-Liang Chang, Utah Valley University

The Problem Section

The Problem Section
Michael W. Ecker, Problem Section Editor