40 is the answer
5 x8 =40
Answer:
ok i answer
Step-by-step explanation:
yes
Answer:
d. The mapping represents y as a function of x, because each x-value corresponds to exactly one y-value.
Step-by-step explanation:
This would be a function as long as one x-value doesn't correspond to two y-values. If two x-values correspond to one y-value though, it still represents a function.
Is it a multiple choice question?
