How to find the slope of a line?
This is the most basic of an idea but it's an important idea that you need to understand to be able to comprehend higher levels of math.
Remember the slope of the line is by how much a line is being tilted.
As you can see we can pick any two points on any given line and find out what the slope of the line is at any given point using this concept.
All you need to know is two points on a given line to use this formula to figure out what the slope of any line is.