Quick Answer: What Is Input And Output In Algebra?

What is the rule for input and output?

A function is a relation where there is only one output for every input.

In other words, for every value of x, there is only one value for y.

A function rule describes how to convert an input value (x) into an output value (y) for a given function.

An example of a function rule is f(x) = x^2 + 3..

What output means?

English Language Learners Definition of output (Entry 1 of 2) : the amount of something that is produced by a person or thing. : something (such as power, energy, or information) that is produced by a machine or system. : the place at which information, power, etc., comes out of a machine or system.

How do you find inputs and outputs?

Evaluating will always produce one result because each input value of a function corresponds to exactly one output value. When we know an output value and want to determine the input values that would produce that output value, we set the output equal to the function’s formula and solve for the input.

What are inputs and outputs in economics?

Input is the starting point and output is the end point of a production process and such input-output relationship is called a production function. Factors of production (or productive ‘inputs’ or ‘resources’) are any commodities or services used to produce goods or services.

What is the input function?

The input function is used to ask the user of the program (not the programmer) a question, and then wait for a typed response. The typed number is then returned as the result of the function, and should usually be stored in a variable: age = input(‘how old are you: ‘);

When the input is what is the output?

Input-output is the concert of what is taken in (input) and what is produced (output). This can be used in many contexts, from functions to algorithms to computers.

What are examples of inputs?

Input device examplesKeyboard.Mouse.Microphone for sound input.Webcam.Touchpad.Graphics Tablet.Scanner.Switch.

What is input and output in function?

In mathematics, a function is any expression that produces exactly one answer for any given number that you give it. The input is the number you feed into the expression, and the output is what you get after the look-up work or calculations are finished.

Can two outputs have the same input?

Each input has only one output, and the fact that it is the same output (4) does not matter. … Remember that in a function, the input value must have one and only one value for the output. Domain and Range. There is a name for the set of input values and another name for the set of output values for a function.

What are examples of outputs?

Examples of outputs include:Information (e.g. new information created as an input to a workshop and/or information from meetings)Leaflets.Meetings or workshops held with different groups.Posters.Exhibitions/presentations.Surgeries (i.e. one-to-one discussions to share problems, get advice etc)Reports.More items…