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How can you find the domain and range of a function?
The domain is a subset of the values for which the function is defined. The range is the set of values that the function takes as the argument of the function takes all the values in the domain.
When can we say that a relation is not a function?
When it doesn't fulfill the requirements of a function. A function must have EXACTLY ONE value of one of the variables (the "dependent variable") for every value of the other variable or variables (the "independent variable").
How do you identify the domain and range?
Domain is a set in which the given function is valid and range is the set of all the values the function takes
When you compose two functions the domain and the range of the original function does influence the domain and the range of their composition?
The domain and range of the composite function depend on both of the functions that make it up.
The is the set of all values a function will accept as inputs.?
There are two sets for any given function, the domain and the range. The range is the set of outputs and the set of inputs is the domain.
