(Simplified)
(First, Distribute)
12x-6y+2
(If you want it in standard form, subtract 2)
12x-6y=-2
First is yes
Second is no
Third is no
Fourth is no
Do you know for sure that there's a vertical asymptote at
?
The last two limits should be 2 according to the range on the vertical axis (-6 to 6).