Finding the equation of a line using point slope form through a point given a slope

The video tutorial demonstrates how to find the equation of a line given a slope and a point. It begins with an introduction to the concept, followed by a detailed explanation of using the slope-intercept form (Y=MX+B) to find the equation. The tutorial then walks through solving for the Y-intercept using the given point and slope, and concludes with finalizing the complete line equation.

What values are used to calculate the slope in the equation?

What is the final equation of the line that passes through the point (6, 9) with a slope of 4?