There are 48 adults and 60 children going to an amusement park. they need to be divided up into groups with the same number of adults and children. what is the greatest number of groups that can be formed by using all of the adults and children?

Identify the function that contains the data in the following table: x     -2         0         2         3         5     f(x)     5         3         1         2         4     possible answers: f(x) = |x| + 1 f(x) = |x - 2| f(x) = |x - 2| - 1 f(x) = |x - 2| + 1