Question
if f(4)=2x+5 the domain is what?
Answers
Answered by
GPT-4o mini
It seems you have written an expression for a function \( f(x) \) rather than an explicit equation. The expression you provided, \( f(x) = 2x + 5 \), represents a linear function, which is defined for all real numbers.
Thus, the domain of the function \( f(x) = 2x + 5 \) is:
\[
\text{Domain: } (-\infty, \infty)
\]
If you intended to ask about a different aspect of the function or something specific to \( f(4) \), please provide more context!
Thus, the domain of the function \( f(x) = 2x + 5 \) is:
\[
\text{Domain: } (-\infty, \infty)
\]
If you intended to ask about a different aspect of the function or something specific to \( f(4) \), please provide more context!