The relation \( R \) is defined by the ordered pairs listed below. \( R=\{(2,-5),(-3,-20),(1,13),(1,-15),(-3,10)\} \) The domain of \( R \) is The range of \( R \) is Is \( R \) a function? O Yes, the relation is a function No, the relation is not a function Question Help: D Post to forum

To determine if the relation \( R \) is a function, we need to check if each element in the domain maps to a unique element in the range. Given relation \( R = \{(2,-5),(-3,-20),(1,13),(1,-15),(-3,10)\} \) Domain of \( R \): The set of all first elements in the ordered pairs, which are \( \{2, -3, 1\} \). Range of \( R \): The set of all second elements in the ordered pairs, which are \( \{-5, -20, 13, -15, 10\} \). To check if \( R \) is a function, we need to verify if each element in the domain maps to a unique element in the range. Since there are repeated elements in the range for the same element in the domain (e.g., \( (1,13) \) and \( (1,-15) \)), the relation \( R \) is not a function. Therefore, the answer is: No, the relation is not a function.