Answer:
x^2+x
--------
x-1
Step-by-step explanation:
x 1
------ ÷ --------
x-1 x+1
Copy dot flip
x x+ 1
------ * --------
x-1 1
x(x+1)
-------
x-1
x^2+x
--------
x-1




Therefore the answer is B.
Hope this helps !
Photon
You are supposed to make a claim then prove it using evidence you are already given.
Just plot the points on a graph.