Question

Antonio wants to examine the sales in a restaurant during a period of time from 2 hours before to 2 hours after the peak dinner time and graph his results. If the peak dinner time is considered to be at 6 p.m., what would be the domain for the graph Antonio is creating?

Answer 1

Using function concepts, it is found that the domain of the graph Antonio is creating would be: $4 \leq x \leq 8$

• The domain of a function is the set that contains all possible input values.

In this problem, the inputs are the time, between 2 hours before and 2 hours after the peak time of 6 pm, hence, it is given by: $4 \leq x \leq 8$

For more on the domain of functions, you can check brainly.com/question/24374080