Explanation
The slope of a straight line tells how the y-coordinates of the line change with respect to the x-coordinates. It tells how slant the line is.
For a straight line, the slope of the line can be obtained when the coordinates of two points on the line are known. If the coordinates are (x₁, y₁) and (x₂, y₂), the slope is given as
[tex]Slope=m=\frac{Change\text{ in y}}{Change\text{ in x}}=\frac{y_2-y_1}{x_2-x_1}[/tex]Hope this Helps!!!
