Let's use the following table as an example:
In order to find the slope of the table, we can use the following formula:

So, using the points (x1, y1) = (0, 2) and (x2, y2) = (1, 3), we have:

So the slope of this table is 1. That means when the value of x increases by 1 unit, the value of y also increases by 1 unit.