Question

(¬‿¬)wanna medal, please help

Answer 1

Well just by looking at this, I would think that the domain is between -1 and 1.

Answer 2

so B?

Answer 3

I would say so, because if you look at the graph you can see that for X+1 the graph only has two values those for x = -1 and x = 1.

Answer 4

thanks bro