Question

The set of ordered pairs (-1, 8), (0, 3), (1, -2), and (2, -7) represents a function. What is the range of the function?

A) {y: y = -7, -2, -1, 0, 1, 2, 3, 8}
B) {x: x = -1, 0, 1, 2}
C) {y: y = -7, -2, 3, 8}
D) {x: x = -7, -2, -1, 0, 1, 2, 3, 8}

Answer 1

The range of the function is {y: y = -7, -2, 3, 8}.

Step-by-step explanation:

The set of ordered pairs (-1, 8), (0, 3), (1, -2), and (2, -7) represents a function. To find the range of the function, we need to determine all possible y-values or the second coordinates of the ordered pairs. The range of the function can be written as {y: y = -7, -2, 3, 8}.