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The domain of a function, is the range of input values which will give you a real answer.
For example the domain of x+1 would be all real numbers as any number plus 1 will be another real number
The domain of x0.5 would be all positive numbers as the answer to square root of a negative number is not real
Note:
x0.5 means the square root of x
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Not quite. A function is a one-to-one or many-to-one mapping from a set S to a set T (which need not be a different set). A function can be one whose domain is all the cars parked in a street and the range is the second character of their registration number.
A mathematical function can have the complex field as its domain and range, so a real answer is not a necessary requirement for a function.
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What are common terms to represent domain and range and how do you find them?
x = the domain y = the co-domain and range is the output or something e_e
How do you find the domain and range of a parabola?
The domain is any subset of the real numbers that you choose, The range is the set of all values that the points in the domain are mapped to.
How do you find the domain and range of f of x equals x squared minus 3x minus 10?
The domain is what you choose it to be. You could, for example, choose the domain to be [3, 6.5] If the domain is the real numbers, the range is [-12.25, ∞).
Find the domain and range of the equation 3x - 2y equals 6?
domain is set of real numbers range is set of real numbers
How do you find the range with the domain?
Find the range of a function by substituting the highest domain possible and the lowest domain possible into the function. There, you will find the highest and lowest range. Then, you should check all the possible cases in the function where a number could be divided by 0 or a negative number could be square rooted. Remove these numbers from the range. A good way to check to see if you have the correct range is to graph the function (within the domain, of course).
How do you find and write the domain of a function?
how don you find write the domain of a function
Where can one find a list of domain suggestions?
If you need help with a domain name for you website you can find help online. Search by topic or subject for hints on great domain names. Find a list of domain names.
How do you find the domain on a graph?
Domain is considered the x-axis. So, to find the domain, one should to read the graph from left to right.
How can you register a domain?
You can register a domain name on a domain registrar website. -- Visit bit.ly/domainbr to find premium domain names
How do you find the domain and range of a hyperbola?
the domain is when the denominator of the problem is set to zero... but i am not sure how to find the range
How do you find a ip address of a domain name?
If you want to find IP address of a domain name,use Domain Host Search service from Ip-details.com .
How can I find out what domain name is already taken and just what is a domain?
To find out if a domain name is available, visit http://www.checkdomain.com/. The purpose of a domain name is to have an easily recognizable and memorizable name for stores and blogs.
Where can one find out about Yahoo domain registration?
One can find about about registering a Yahoo domain by accessing the Yahoo website. They provide information on the benefits of registering with their domain and other information.
Where can one find a domain registration in the UK?
One can find a company for domain registration in the UK through all major domain registration websites. Popular domain name registrars include Go Daddy, Domain Names, Blue Host and Host Gator.
Where can one research information on EU domain names?
You can find information on EU domain names online at the EurID website. Once on the page, you can find out if the domain name you want is available or not.
What can one find out about an internet domain from who is?
To find out about a domain from Whois, visit their official webpage. Whois can tell the domain owner, IP address traffic and rank, as well as other information.
What is domain name server use for?
dns used to find the mail server for a domain?
