Have you ever had the bell ring in a math class while the children were still just counting grid lines and drawing bars for ...

Abstract: Graphs are ubiquitous in modern applications---including some very large graphs. This leads one to wonder, "How can we understand such large graphs?" One prevalent idea is to observe them ...

In this video, I summarize the different transformations you can apply to a graph, specifically focusing on how they impact a quadratic equation. We'll explore how adding, subtracting, or multiplying ...

This resource provides clear, step-by-step TI-84 instructions to help students graph and sketch logarithmic functions with confidence. It is designed for high school math, Algebra 2, and Precalculus, ...