Question

What is the equation of the line between `(12,23)` and `(9,23)`?

Answer 1

y = 23

Explanation:

The first point to note here is that the line is passing through 2 points with a y-coordinate = 23.
This indicates that the line is parallel to the x-axis and passes through all points in the plane with a y-coordinate of 23.

`rArry=23" is the equation of this line"`
graph{(y-0.001x-23)=0 [-56.2, 56.16, -28.1, 28.1]}