Q:
# How Does "X" Vary From "Y"?

In functions, "Y" is generally used in place of f(X) to represent the output of the function. This output is dependent on the value of the input, which is represented by "X." In graphs, "Y" represents the vertical axis and "X" represents the horizontal axis.

Continue ReadingEssentially, "X" and "Y" are just arbitrary letters that mathematicians use as regular placeholders in equations to make things more consistent. This allows mathematicians to communicate with one another easily. The notational standard ensures that X = 3Y - 2 can't be confused with the functions Y = 3X - 2 and Y = (X + 2)/3.

Learn more about Algebra-
Q:
## Where Do Players Get Pikachu in "Pokemon X"?

A: Pikachu can be found in "Pokémon X" and "Pokémon Y" in Santalune Forest and Route 3. Pikachu can also be found in the electric Friend Safari. Full Answer >Filed Under: -
Q:
## What Are Examples of Functions in Algebra 2?

A: In Algebra 2, a function is a relation where every input has only one output. A relation is defined as a combination of inputs and outputs Full Answer >Filed Under: -
Q:
## What Is the Identity Function in Math?

A: The identity function in math is one in which the output of the function is equal to its input, often written as f(x) = x for all x. The input-output pair ... Full Answer >Filed Under: -
Q:
## How Do You Graph Piecewise Functions?

A: A piecewise function is simply two or more functions put together with non-intersecting domains. Once each domain has been determined and the endpoints hav... Full Answer >Filed Under: