Question

The set of ordered pairs shown represents a function.

{(−2, 1), (−4, −2), (4, 7), (–−6, 8), (0, 2)}
What is the domain of the function?
O {-2,4}
O {-9, 3}
O {-2, 1, 2, 7, 8}
O {-6, -4,-2, 0, 4}

Answer 1

Domain: {−2,−4,4,6,0}
Range: {1,−2,7,8,2}