Answer:
The inputs to this formula are:
- The x-coordinate of the point:
; - The y-coordinate of the point:
; and - The slope of the line:
.
The equation of this line in point-slope form will be:
.
Step-by-step explanation:
The general form of a 2D line in its point-slope form is:
.
This form of the equation of a line takes two pieces of information:
- The x-y coordinate of a point on the line
, and - The slope (a.k.a. gradient) of that line.
For this line, the point
is
.
, and
.
The slope of this line is
. In other words,
.
Apply the point-slope formula for a 2D line:
.
.