Teachers share how they model problem-solving, build conceptual understanding of equations, and collaborate with math ...

Risk assessment plays a central role in the primary prevention of cardiovascular disease. The 2017 High Blood Pressure Clinical Practice Guideline incorporated quantitative risk assessment for the ...

We look back at the seminal economic research that helped Federal Reserve Governor Lisa Cook make her name in economics.

Nevertheless, analysts often find it helpful to plot gross sales, net sales, and the difference between both figures to determine how each value trends over a period.

A linear relationship (or linear association) is a statistical term used to describe the directly proportional relationship between a variable and a constant.

Home | Mathematics | Linear functions, graphs and equations | Graphing linear functions Graphing linear functions This section focuses on the key features and methods for working with linear graphs.