Why is the story told by bruno's point of view?

the writer needs to avoid using abbreviations and check spelling before sharing.

we don't know what poem you are referring to

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. x is not a function of y, because the input y = 3 has multiple outputs: x = 1 and x = 2.