What Is the Domain & Range of a Function?
In math, the domain and range are algebraic values on the coordinate plane. Discover the definition of domains and ranges in math with tips from a mathematics tutor in this free video on math lessons....
Finding the domain and the range of a function that is given graphically.
Sal finds the domain and the range of f(x)=3x^2+6x-2.
These won't be terribly useful or interesting functions and relations, but your text
wants you to get the idea of what the domain and range of a function are.
Oct 18, 2016 ... Simple explanation for domain and range. We learn the domain of a function is
the set of possible x-values and the range is the resulting set of ...
OK, so suppose we don't have the graph of a function to look at like in the last
section... Can we still find the domain and range?
This algebra lesson explains to find the domain and range of a function by
looking at the graph.
The domain and range of a function are often limited by the nature of the
relationship. For example, consider the function of time and height that occurs
when you ...