Question

how to calculate slope

Answer 1

The slope equation says that the slope of a line is found by determining the amount of rise of the line between any two points divided by the amount of run of the line between the same two points. In other words,

• Pick two points on the line and determine their coordinates.
• Determine the difference in y-coordinates of these two points (rise).
• Determine the difference in x-coordinates for these two points (run).
• Divide the difference in y-coordinates by the difference in x-coordinates (rise/run or slope).