The difference in x-coordinates is called the "run", and the difference in y-coordinates is the "rise".
Calculate the slope as (difference of y-coordinates) / (difference of x-coordinates).
Calculate the difference of the y-coordinates, and divide it by the difference of the x-coordinates. That is the slope.
The distance between two points is Square root of [ (difference in their 'x' coordinates)2 + (difference in their 'y' coordinates)2 ]
There is no difference in the y-coordinates so the distance is simply in the x-coordinates and that is |-4 -4| = |-8| = 8
The difference in x-coordinates is called the "run", and the difference in y-coordinates is the "rise".
Run
To get the slope, calculate (difference of y-coordinates) / (difference of x-coordinates).
Calculate the slope as (difference of y-coordinates) / (difference of x-coordinates).
You should divide (difference of y-coordinates) / (difference of x-coordinates).
Simply divide the difference in the y-coordinates, by the difference in the x-coordinates.
You need two coordinates, not one, to specify a point. To calculate the slope, simply calculate (difference in y-coordinates) / (difference in x-coordinates).
You can estimate the derivative by looking at adjacent rows of the table, and calculate (difference of y-coordinates) divided by (difference of x-coordinates).
You don't need a specific Web site. Just calculate delta y / delta x, in other words: (difference in y-coordinates) / (difference in x-coordinates). Use the coordinates of any two points that are on the line.
Calculate the difference of the y-coordinates, and divide it by the difference of the x-coordinates. That is the slope.
slope = (delta y) / (delta x). That's shorthand for: slope = (difference in the y-coordinates) / (difference in the x-coordinates). For two given points with coordinates (x1, y1) and (x2, y2), the slope is (y1 - y2) / (x1 - x2).
The rise is the difference in y coordinates for a line and the run is the difference in x coordinates. For a negative slope, the rise is negative and the run is positive.The slope is the "rise over the run", dividing the y difference by the x difference. The formula is :.Y2- Y1. _____.X2 -X1