Question

The range of the following relation R {(3, -2), (1,2), (-1,-1), (-1,2)} is

Answer 1

Answer:  {-2, -1, 2}

The range is the set of all possible y values. So we just list the y coordinates of each point. We only list each unique one ignoring any duplicates.

Answer 2

Answer:

Range:{ -2, -1,2}

Step-by-step explanation:

The range is the output values

They are normally put in order from smallest to largest

Range:{ -2, -1,2}