What would be the range for {(-6, 4), (5, -1), (0, 3), (-2, 4)}

{4, -1, 3}

Explanation: The range is the set of all y-coordinates for our ordered pairs.

So the range for this relation is 4, -1, 3, 4.

Notice that we have two 4's as y-coordinates

but we only need to mention the 4 once.

So our range is {4, -1, 3}.

step-by-step explanation:

you can add the two numbers and divide the result by 2. or you can find the gap between the two numbers and add half of this to the smaller number.