Q:

Ronnie took a survey of eight of his classmates about the number of siblings they have and the number of pets they have. A table of his results is below.# of Siblings 3 1 0 2 4 1 5 3# of Pets 4 3 7 4 6 2 8 3Which of the following does Ronnie's data represent?A. neither a relation nor a functionB. a function onlyC. both a function and a relationD. a relation only

Accepted Solution

A:
Answer:D.a relation onlyStep-by-step explanation:Relation: It is mapping between two non empty set A and B.In relation any input value can have two or more than two output values.Function: It is that relation in which every input value has only one output .All function are relations but all relations are not function.In given data Image of 3 =4Image of 3=3By definition of function It is not a function.By definition of relation It is a relation.Hence, option D is true.