Respuesta :
Answer:
It is the 3rd one!
Step-by-step explanation:
Not the first one
Not the 2nd
Its the third
not the fourth
Answer:
x=2
Step-by-step explanation:
Vertical line also known as undefined is always x = #
Therefore in this case x=2 is the answer
Horizontal is y = #
which a horizontal line, in this case, would be y=2
Hope this helps.