Sharks, grizzly bears and big cats may strike fear into your heart and limbic brain, but they do not even come close to being the deadliest animals on earth. Of the top ten deadliest creatures to humans most are smaller than a silver dollar! One of the few with scary fangs will likely surprise you.
Functions assign outputs to inputs. The domain of a function is the set of all possible inputs for the function. For example, the domain of f(x)=xÂ² is all real numbers, and the domain of g(x)=1/x is all real numbers except for x=0. We can also define special functions whose domains are more limited.
A function is a relation in which each element of the domain is paired with exactly one element of the range. So, this. relation is a function. . 62/87,21. A function is a relation in which each element of the domain is paired with exactly one element of the range. In the. domain, the value 2 is paired with 2 and Ã­4. So, this relation is not a function. . 62/87,21. This is a function because no vertical line can be drawn so that it intersects the graph more than once.