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Is X the input or output?

In such cases, ​x​ is the input and ​y​ is the output.

Are X values inputs?

Given y = f (x), the x variable is called the independent variable and represents an input value from the domain.

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. This relation is a function. Remember that in a function, the input value must have one and only one value for the output.

What is the input function?

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: ‘);

What is another name for input in math?

* The input to a function is often called its ‘argument’, or ‘parameter’.

What is another name for input?

What is another word for input?

data information
results file
news notice
score conclusions
scoop observation

What is the definition for input?

1 : something (as power, a signal, or data) that is put into a machine or system. 2 : the point at which an input is made. 3 : the act of or process of putting in the input of data.

What is the rule of 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 is the output for the input of 20?

So, yes it is. In this case, each term in the input was multiplied by five to get the term in the output. Therefore this rule does work for this table….Writing Function Rules for Input-Output Tables.

Input Output
20 100
10 50
5 25
1 5

What is input output devices?

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 are 3 input devices?

Input is data put into a computer for processing. Input devices are broken down into 3 categories: keyboards, pointing devices, and Data-Entry devices.

What are 5 input devices?

  • Keyboard.
  • Image scanner.
  • Microphone.
  • Pointing device. Graphics tablet. Game controller. Light pen. Mouse. Optical. Pointing stick. Touchpad. Touchscreen. Trackball.
  • Refreshable braille display.
  • Sound card. Sound chip.
  • Webcam. Softcam.
  • Video card. GPU.

What are 5 input and output devices?

Input and Output Devices

  • Keyboard.
  • Mouse.
  • Microphone.
  • Bar code reader.
  • Graphics tablet.

What are the 10 examples of input devices?

Computer – Input Devices

  • Keyboard.
  • Mouse.
  • Joy Stick.
  • Light pen.
  • Track Ball.
  • Scanner.
  • Graphic Tablet.
  • Microphone.

What are the 20 input devices?


  • keyboard.
  • mouse.
  • scanner.
  • joy stick.
  • track ball.
  • light pen.
  • touch screen.
  • microphone.

What are the 10 examples of output devices?

What are the 10 Output devices of computer

  • Monitor. Monitors are the most crucial output devices of a computer.
  • Printer. A printer is an electronic external output devices of computer used to print digital information on paper as a hard copy.
  • plotter.
  • Multimedia and Screen Projector.
  • Speakers.
  • Headphone.
  • Sound Card.
  • video Card.

What is input example?

An example of input is the text you type into your computer. An example of input is when data is typed into the computer. An example of input is when someone asks you about a problem and you give your advice. Information put into a communications system for transmission or into a computer system for processing.

What are 10 input and output devices?

Input and output devices that provide computers with additional functionality are also called peripheral or auxiliary devices.

  • 10 Examples of Input Devices. Keyboard.
  • Keyboard. Keyboards are the most common type of input device.
  • Mouse.
  • Touchpad.
  • Scanner.
  • Digital Camera.
  • Microphone.
  • Joystick.

What are examples of input devices?

In computing, an input device is a peripheral (piece of computer hardware equipment) used to provide data and control signals to an information processing system such as a computer or other information appliance. Examples of input devices include keyboards, mice, scanners, digital cameras and joysticks.

Which is output device?

An output device is any piece of computer hardware equipment which converts information into human readable form. Some of the output devices are Visual Display Units (VDU) i.e. a Monitor, Printer graphic Output devices, Plotters, Speakers etc.

What three parts of a computer can accept input?

The keyboard, mouse, and modem are input devices. The monitor, printer, and modem are output devices.

What parts of a computer can accept input?

Your computer can accept input from myriad types of peripheral devices, each designed to accommodate specific types of data.

  • Keyboards.
  • Pointing Devices.
  • Data Drives.
  • Audio/Video Devices.
  • MIDI Devices.
  • Specialized Hardware.

What are the two main types of desktop computers?

At the moment there are two main types of desktop computer available: the Mac (made by Apple Computers) and the PC.

Which computer device is both input and output?

For instance, a keyboard or computer mouse is an input device for a computer, while monitors and printers are output devices. Devices for communication between computers, such as modems and network cards, typically perform both input and output operations.

What is both input and output?

Output devices include speakers, monitors and printers. This explanation includes how input devices are converted into binary code and how wireless devices like tablets have both inputs and outputs. Information is inputted by touch and outputted by pictures and sound.