Creating and managing access rules
Chat with our AI personalities
x is a letter often used as a variable. It can be in the range or the domain. However, in elementary algebra, the variable x is most often used for the domain and f(x) =y for the range.
A domain is the x value or values of a set of points of a graph. do not repeat them. It should be written in the following fashion... d={enter x values here with commas between each} The concept of the domain of a function applies not just in algebra, but most areas of mathematics.
Unfortunately, limitations of the browser used by Answers.com means that we cannot see most symbols. It is therefore impossible to give a proper answer to your question. Please resubmit your question spelling out the symbols as "plus", "minus", "times", etc. I any case, the domain or range can be any set of your choice, with the other set defined by the function.
The arguments for the function could be one or more of the total number of households, the number of people in each household, their disposable income, ages, where in the world they lived. There are many other possible factors. So the domain would be a multi-dimensional space in which some variables were qualitative (where they lived), and some quantitative.
the function of the sapwood is most recent in annual rings of a tree