Question

How do you write and equation of a line given undefined slope, passing through the point (2, 5)?

Answer 1

x = 2

Explanation:

This line will be parallel to the y-axis and pass through all points on the plane with an x-coordinate equal to 2.

The equation of such a line is x = c where c is the value of the x-coordinate that the line passes through. in this case 2

`rArrx=2" is the equation"`
graph{y-1000x+2000=0 [-10, 10, -5, 5]}