Answer: it is basically saying this is an expectation can you reach it.
Step-by-step explanation:
A function means that “for only x, there is one and only one y”. If you look at these sets, you can see that the statement is true for A, but not for B. In B, you can see that an x-value of 4 has two y-values (2 and -2) and a value of 9 also has two y-values. Therefore, only A is a function.
The awnser to this problem is like 1007
Answer:
i think its C
Step-by-step explanation:
A because it is facing the same shape as the piece that is cutting the cylinder.