Algebra-1

To determine the range of the graph: {(3,5),(3,9),(−6,−1),(−2,−4)}

We need to identify all unique Y-values (second elements of the ordered pairs).

The Y-values (range) are: 5,9,−1,−4.

Now, let's check which set matches these y-values:

A. Set {−1,−4,5,9}: Matches the y-valu...