I am having trouble with the following question.
Two functions are defined as
a) Find the smallest possible value of a given that the domain of the function h, where , is a is less than or equal to x and 2 is greater than or equal to x
Very clumsy and misleading wording!
WHO wrote this question?
. . Public flogging may be appropriate punishment.
. . . .
Now that I understand the problem, it's too easy.
We have: .
We see that must be nonnegative.
So, the domain is: .
. . Therefore: . . .Duh!