Question: What Is The Meaning Of Input?

Can an input have two outputs?

For each input on the graph, there will be exactly one output.

If a graph shows two or more intersections with a vertical line, then an input (x-coordinate) can have more than one output (y-coordinate), and y is not a function of x..

What comes first input or output?

An input-output table is often used to generate a set of ordered pairs for a function , when the rule is known. Here, the function rule is y=3x+1 . The first input is 0 . Since 3(0)+1=1 , the first output is 1 .

What is input with examples?

In computing, an input device is a piece of equipment used to provide data and control signals to an information processing system such as a computer or information appliance. Examples of input devices include keyboards, mouse, scanners, cameras, joysticks, and microphones.

What is the meaning of input and output?

An input is data that a computer receives. An output is data that a computer sends. … An input device is something you connect to a computer that sends information into the computer. An output device is something you connect to a computer that has information sent to it.

What is another word for input?

In this page you can discover 32 synonyms, antonyms, idiomatic expressions, and related words for input, like: facts, enter, feed in, figures, key in, record, remark, insert, raw data, information and keyboard.

What is an input in a 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.

What is another word for input in math?

A function is a mathematical device that converts one value to another in a known way. … The set of allowable inputs to a given function is called the domain of the function. The set of possible outputs is called the range of the function.

What is the full meaning of input?

1 : something that is put in: such as. a : advice, opinion, comment. b : information fed into a data processing system or computer. c : power or energy put into a machine or system for storage, conversion in kind, or conversion of characteristics usually with the intent of sizable recovery in the form of output.

What are the 10 examples of input devices?

Computer – Input DevicesKeyboard.Mouse.Joy Stick.Light pen.Track Ball.Scanner.Graphic Tablet.Microphone.More items…

What is input math definition?

A special relationship where each input has a single output. It is often written as “f(x)” where x is the input value. Example: f(x) = x/2 (“f of x equals x divided by 2”) It is a function because each input “x” has a single output “x/2”: • f(2) = 1.

What is input and its types?

An input device is any hardware device that sends data to a computer, allowing you to interact with and control it. The picture shows a Logitech trackball mouse, which is an example of an input device. The most commonly used or primary input devices on a computer are the keyboard and mouse.

What are the two basic categories of input?

Language and memoryData and instructionsText and graphicsStorage and commandsFeedbackCorrect. These are the two categories of input. Data can be unprocessed text or numbers, images, etc.

What are the 20 input devices?

Answer:keyboard.mouse.scanner.joy stick.track ball.light pen.touch screen.microphone.More items…•

What is output in simple words?

1. Any information that is processed by and sent out from a computer or other electronic device is considered output. An example of output is anything viewed on your computer monitor screen, such as the words you type on your keyboard.

What devices are both input and output?

Both Input–Output Devices:Touch Screen.Modems.Network cards.Audio Cards / Sound Card.Headsets (Headset consists of Speakers and Microphone.Speaker act Output Device and Microphone act as Input device.Facsimile (FAX) (It has scanner to scan the document and also have printer to Print the document)