Question

what is the domain of the function f(x) =?

Answer 1

Answer:

where is the equation??

Answer 2

The domain of a function f(x) is defined as

• The set of all possible values for which the function f(x) is valid
• The domain will always produce the real value for the function
• The domain of the inverse of the function f(x) will give the range of the function f(x)
• When finding a domain of the function the denominator of the fraction cannot be zero and there must be a positive value inside the root
• In general words domain is the input of the function f(x)