Question
Give an example of a function whose domain is [2,infinity).
Answers
Reiny
Not totally familiar with the terminology of
[2, infinity] , don't know if the 2 is included or not
If the 2 in included, how about
f(x) = √(x-2)
if the 2 is excluded, we would use something like
f(x) = 5/√(x-2)
[2, infinity] , don't know if the 2 is included or not
If the 2 in included, how about
f(x) = √(x-2)
if the 2 is excluded, we would use something like
f(x) = 5/√(x-2)
Anonymous
5x-2