# Question: What Is The Difference Between Domain And Co Domain?

## What are the 3 types of domain?

There are three domains of life, the Archaea, the Bacteria, and the Eucarya.

Organisms from Archaea and Bacteria have a prokaryotic cell structure, whereas organisms from the domain Eucarya (eukaryotes) encompass cells with a nucleus confining the genetic material from the cytoplasm..

## What are the restrictions on the domain of?

That is, only real numbers can be used in the domain, and only real numbers can be in the range. There are two main reasons why domains are restricted. You can’t divide by 0 . You can’t take the square (or other even) root of a negative number, as the result will not be a real number.

## What is a domain of an equation?

The domain of a function is the set of numbers that can go into a given function. In other words, it is the set of x-values that you can put into any given equation. The set of possible y-values is called the range.

## Is co domain same as range?

The codomain is the set of all possible values which can come out as a result but the range is the set of values which actually comes out.

## What is a domain value in math?

The domain of a function is the complete set of possible values of the independent variable. The domain is the set of all possible x-values which will make the function “work”, and will output real y-values. …

## How does a domain work?

Domain name is the address of your website that people type in the browser URL bar to visit your website. In simple terms, if your website was a house, then your domain name will be its address. … Instead, you can visit it by typing an easy to remember domain name in your browser’s address bar.

## What is domain and range examples?

The domain is the set of x -coordinates, {0,1,2} , and the range is the set of y -coordinates, {7,8,9,10} . Note that the domain elements 1 and 2 are associated with more than one range elements, so this is not a function.

## How do you write domain and range?

Note that the domain and range are always written from smaller to larger values, or from left to right for domain, and from the bottom of the graph to the top of the graph for range.

## What is mean by co domain?

The codomain of a function is the set of its possible outputs. In the function machine metaphor, the codomain is the set of objects that might possible come out of the machine. For example, when we use the function notation f:R→R, we mean that f is a function from the real numbers to the real numbers.

## What is domain with example?

A domain name is the identity of one or more IP addresses; for example, the domain name google.com points to the IP address “74.125. … Domain names are invented as it is easy to remember a name rather than a long string of numbers. It would be easy to enter a domain name in the search bar than a long sequence of numbers.

## How many types of domain are there?

five different typesIn fact, there are five different types of domain names you’ll have to choose between. Now, not every style of domain name will be right for your website, which actually makes things easier. Before you can register a domain, you have to have a strong knowledge base on domains as a whole.

## What is Codomain Class 11?

A codomain is the group of possible values that the dependent variable can take. This means that the set of all the possible values that ‘y’ can take in the function f is the codomain of the given function.

## What are the domain and co domain of R?

1 Answer. The domain is probably meant to be the set of objects that are the possible first elements of the pairs in R, and the co-domain the set of objects that are the possible second elements of the pairs in R. So, since you have a 1, 2, and 3 as possible first (or ‘left’) elements, the domain is {1,2,3}.

## What are the domain and co domain of C?

The domain and co-domain of C are both R, the set of all real numbers. Obviously we can draw the relation x2+y2=1 as a circle in the Cartesian plane whose radius is 1 and center is (0,0).

## Is domain independent or dependent?

Unless otherwise stated, the domain, or set of “input” values is represented by the variable “x”, while the set of “output” values is represented by the variable “y”. The domain variable (x) is referred to as the independent variable. The range variable (y) is referred to as the dependent variable.

## What is the difference between domain and natural domain?

Natural domain is basically the x values for which the function is defined (not defined by the question, but defined by the function itself). ‘Domain’ or ‘restricted domain’ is ‘man-made’ you could say. It’s placed by the question, or by a previous part to the question which established a restriction.

## What is domain and Codomain in math?

Domain, Codomain and Range There are special names for what can go into, and what can come out of a function: What can go into a function is called the Domain. What may possibly come out of a function is called the Codomain. What actually comes out of a function is called the Range.