What is the range of this function?

The range of a function is the set of possible output values. In this case, we are looking at sets of numbers provided.

To find the range, we can combine all the unique values from each set:

1. {-5, -3, 2, 4} gives us: -5, -3, 2, 4
2. {-5, -4, -2, 4} gives us: -5, -4, -2, 4
3. {-5, -3, 4} gives us: -5, -3, 4
4. {-5, -4, -3, 4} gives us: -5, -4, -3, 4

Now, let’s compile all unique numbers from all sets:

– -5, -4, -3, -2, 2, 4

So, the total unique values are: -5, -4, -3, -2, 2, 4.

Thus, the range of this function is {-5, -4, -3, -2, 2, 4}.