Algebra 2 Lesson #17 How to Find the Slope of a Line

In this lesson, we will learn how to find the slope of a line using the slope formula, which is calculated by finding the difference in y-values over the difference in x-values. Additionally, we will think about how to find the slope of a line from its graph. We will explore the slopes of horizontal and vertical lines and learn how to determine if a line is positively sloped or negatively sloped.