Question

The table shows data collected to represent the functional relationship between the number of people attending a wedding and the cost of the wedding. A 2-column table with 5 rows. Column 1 is labeled People, x with entries 5, 10, 15, 20, 25. Column 2 is labeled Cost (dollars), y with entries 445, 890, 1,335, 1,780, 2,225. What is the domain of the function represented by the table? all real numbers x greater-than-or-equal-to 0 all integers greater than or equal to zero {5, 10, 15, 20, 25}

Answer 1

HERE YA GO BUDDY

Explanation:

The domain of the function represented by the table is {5, 10, 15, 20, 25}.

The domain of a function refers to the set of all possible input values, or in this case, the number of people attending the wedding (column 1 in the table). Looking at the table, we can see that the given values for the number of people attending the wedding are 5, 10, 15, 20, and 25. These values are listed in column 1, which represents the domain of the function.

Since the table only includes these specific values for the number of people attending the wedding, the domain of the function is {5, 10, 15, 20, 25}. It does not include any other values or extend to infinity, as indicated by the other options provided in the question (all real numbers x greater-than-or-equal-to 0, all integers greater than or equal to zero).