QuestionFind the domain and range of the function $f(x)=-43$. Options: A) Domain: $\{-43\}$, Range: all reals B) Domain: all reals, Range: $\{-43\}$ C) Domain: $[-43,\infty)$, Range: all reals D) Domain: all reals, Range: $[-43,\infty)$.

Studdy Solution
As we mentioned before, no matter what value of $x$ we input into the function, the output will always be $-43$. Therefore, the range of the function is simply $\{-43\}$.
$$Range = \{-43\}$$The correct answer is4x B Domain All real numbers, Range $\{-43\}$.