In this video I will show you how to graph a linear equation in slope-intercept form. I will do this by showing you how to ...

In astronomy, we rely heavily on visual information. Images from telescopes, graphs of light curves, plotted orbits, spectra ...

I make short, to-the-point online math tutorials. I struggled with math growing up and have been able to use those experiences to help students improve in math through practical applications and tips.

As longtime college math faculty in San Diego County, we were taken aback by the news about first-year students struggling with middle school math at UC San Diego. The idea that students might score ...

This content was first published in Golf Journal, a quarterly print and monthly digital publication exclusively for USGA Members. To be among the first to receive Golf Journal and to learn how you can ...

You can use the Phase Plane and Slope Field apps to qualitatively analyze ordinary differential equations (ODEs). Phase Plane app: Analyze two-dimensional autonomous ODE systems. Slope Field app: ...

Students are barely beginning to recover from a historic decline in math performance. Across every grade and region of the country, students in every racial, income, and disability group have ...

As a REIT specialist, I frequently encounter readers inquiring about the dismal price performance of REITs over the past 3 years. The stock price of REITs has fallen significantly, leading to a ...

Students graph linear equations in Zach Loy’s ninth-grade algebra class at Braham Area High School in Minnesota. Credit: Patience Zalanga for The Hechinger Report The Hechinger Report covers one topic ...

You can use the Phase Plane and Slope Field apps to qualitatively analyze ordinary differential equations (ODEs). Phase Plane app: Analyze two-dimensional autonomous ODE systems. Slope Field app: ...