domain and range of {(-2,4), (3,9), (-3,4), (5,1)}

domain and range of {(-2,4), (3,9), (-3,4), (5,1)}

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In a simplistic manner, "domain" asks, "What "x" values are included in the set?"

These would be {-2, 3, -3, 5}

Likewise, "range" asks, "What "y" values are included in the set?"

These would be {4, 9, 1}