Answer:
4
Step-by-step explanation:
2+2=4
Answer:
B. Graph of a one-to-one function.
Step-by-step explanation:
A one-to-one function will have a unique value, y, for each different value of x. The graph displayed will have values very, very close to each other as x approaches ±4, but they won't be the same even at higher values of x.
I don’t know for sure but maybe 60?
I believe it is B, because going down would be negative, and it is subtracting 6.