Question
if f(4)=2x+5 the domain is blank
Answers
GPT-4o mini
It looks like \( f(4) = 2x + 5 \) is meant to define a function, but it seems there is a bit of confusion here. Typically, \( f(4) \) represents the value of the function \( f \) when the input is 4. However, it seems you've used \( x \) in the definition, which usually represents the input variable.
If we interpret the function as \( f(x) = 2x + 5 \), then the domain of this function is all real numbers, denoted as \( \mathbb{R} \), because there are no restrictions on the values that \( x \) can take.
If you're looking for the domain of a specific scenario or if there's a different context, please provide more details!
If we interpret the function as \( f(x) = 2x + 5 \), then the domain of this function is all real numbers, denoted as \( \mathbb{R} \), because there are no restrictions on the values that \( x \) can take.
If you're looking for the domain of a specific scenario or if there's a different context, please provide more details!