Answer:
Step-by-step explanation:
Point slope form of an equation is basically based on slope of line and point that lie on a line.
Slope refers to steepness of line.
In order to find slope of a line, we divide the difference of y-coordinates of two points by the difference of x-coordiantes of two points.
For two points , slope is given by .
Point slope form is
Here, m is the slope of line .
Slope:
So, equation is .