Question

A function from X to Y is denoted by....​

Answer 1

Answer:

A function defines one variable in terms of another. The statement "y is a function of x" (denoted y = y(x)) means that y varies according to whatever value x takes on. ... It is also likely to be a function of how many extracurricular activities you participate in, how much sleep you need, and how crazy you are.

The fact of f being a function from the set X to the set Y is formally denoted by f: X→Y. In the definition of a function, X and Y are respectively called the domain and the codomain of the function f.

Step-by-step explanation:

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Answer 2

Answer:

The fact of f being a function from the set X to the set Y is formally denoted by f: X→Y. In the definition of a function, X and Y are respectively called the domain and the codomain of the function f.