Respuesta :

Answer:

x = 4

Step-by-step explanation:

A vertical line at x = 4    ( all coordinates with x coordiante = 4)

Answer:

x = 4

Step-by-step explanation:

From inspection of the graph, we can see that the line is a vertical line.  

The given points both have the same x-value of 4 units.

Therefore, they both lie on the line x = 4