The function consists of three points, as shown in the graph below. determine the range of the function.

a){-4, 2, 4}

b){-2, 1}

c){-2, 0, 1}

d)none of these

Student representatives surveyed their classmates on their preference of a school mascot for a new school. the results are shown in the table below. which pair of samples seems most representative of student preference?