true
True.
True.
The domain and range of the composite function depend on both of the functions that make it up.
true
true
True.
True.
The domain and range of the composite function depend on both of the functions that make it up.
Domain and range are used when you deal with functions - so basically you use them whenever you deal with functions.
true
The doman can extend from negative infinioty to positive infinity. Its range is from (+)1 to (-)1.
true
The inverse of the inverse is the original function, so that the product of the two functions is equivalent to the identity function on the appropriate domain. The domain of a function is the range of the inverse function. The range of a function is the domain of the inverse function.
The domain is the set of all input values, the range is the set of all output values. It is not possible to be more specific when you have not included any details of the functions.
Yes, for some functions A, and not for others.
All functions are relations with the condition that each element of the domain is paired with only one element of the range. A relation is any pairing of numbers from the domain to the range.