Denominator:

so excluded values are x = -1 and x = 1.
Answer D.
Answer:
Sorry I have tried it lot but I am not able to find the answer...
I'm Really Sowwy...
7x+y=11 where y= -5 So, when we substitute y in the equation then,
7x + (-5) = 11 that is 7x - 5 = 11....
So, B. is the right answer.
Answer:
i think but I am not sure so maybe ask somebody else but I think it is A.
Step-by-step explanation:
I just think it is