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A function is a relationship between quantities (variables) that occurs when the value of one of the quantities can be given uniquely by specified values of the other quantities. The variables involved can be either independent or dependent. The values of certain variables are fixed while others are allowed to change. The fixed variables are called the independent variables, and the dependent variables are those that change in response to the given value of the independent variable. A function therefore relates dependent variables to independent variables, the only restriction being that each value of the dependent variable is given uniquely by one, and only one, value for each of the independent variables.

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Related Questions

What does function notation means?

Function notation means the function whose input is x. The mathematical way to write a function notation is f(x).


What is an algebraic expression that defines a function?

It is a function notation


What is function notation in math terms?

An equation where the left is the function of the right. f(x)=x+3 is function notation. The answer is a function of what x is. f(g(x))= the answer the inside function substituted in the outside function.


What is the meaning of the function notation R w?

. R is a function of w


What are the 4 fundamental function notation?

+, -, * and / or ¸.


What is the definition of functional notation?

the simplest form of function.


How do you Describe how to write 3x plus 2y12 in function notation?

To write the expression (3x + 2y^{12}) in function notation, you can define a function (f) that takes (x) and (y) as inputs. For example, you can express it as (f(x, y) = 3x + 2y^{12}). This notation indicates that (f) is a function of two variables, (x) and (y).


How do you rewrite as a function of x using function notation for 2x plus 3y equals 4?

If 2x + 3y = 4, y= (4 - 2x)/3. In function notation, f(x) = (4 - 2x)/3.


Which notation shows that P is a function of x?

Well, darling, the notation that shows P is a function of x is P(x). Yep, it's as simple as that. Just slap those two together with parentheses and you've got yourself a function relationship. Easy peasy lemon squeezy!


Which notation shows that S is a function of N?

S(n)


Can interval notation be used when defining the range of a function?

Yes.


If this relationship were shown in function notation elements would be located outside the parentheses?

In function notation, elements are typically represented as inputs to a function, which are placed inside parentheses following the function's name. For example, if ( f(x) ) represents a function, ( x ) is the input variable located inside the parentheses. If you are referring to a relationship where elements appear outside the parentheses, it would not conform to standard function notation, as it suggests a different representation or context, possibly indicating a set or a relationship rather than a function.