Is this a function or Not a function
A. Yes, it is a function
B. No, it is not a function
![Is this a function or Not a function A Yes it is a function B No it is not a function class=](https://us-static.z-dn.net/files/d6c/b496cd5e679c0cf65ba6baf556e054a2.jpg)
Answer:
B
Step-by-step explanation:
A function is a relation in which each input has only one output. In the relation , y is a function of x, because for each input x (1, 2, 3, or 0), there is only one output y.