Write a Trend Line from a Scatter Plot

The video tutorial explains how to write the equation of a trend line from data in a scatterplot using point-slope form. It covers the basics of linear equations, scatterplots, and correlations. The tutorial demonstrates how to find a trend line by selecting points and calculating the slope. It also shows how to convert the equation into slope-intercept form. Real-world examples, such as car depreciation and customer trends in an ice cream store, illustrate the application of these concepts.

What does the slope of a trend line indicate in a real-world context?

Describe how to convert a point-slope equation to slope-intercept form.