Writing the equation of a line given two points

The video tutorial explains how to find the slope and Y-intercept of a line given two points. It emphasizes the importance of consistent labeling of points in the slope formula and demonstrates the calculation of the slope. The tutorial then shows how to use the slope and one of the points to find the Y-intercept, ultimately leading to the formulation of the line's equation.

Explain the process of finding the Y-intercept using a point and the slope.

What is the final equation of the line derived from the given points and slope?