How do you find the domain and range of $f (x) = 7$ $f(x) = 7$ ?

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Answer 1 · 2018-03-19T19:41:13

Because $x$ $x$ can be any value the Domain is the set of all Real Numbers or ${RR}$

For each and every value of $x$ , $f(x)$ is $7$ . Therefore the Range is ${7}$

How do you find the domain and range of f(x) = 7 f(x)=7f(x) = 7 ?