Question

What is the domain of the function {(1, 1), {0, 0}, (2, –1)}?
(1 point)
Responses

{–1, 0, 1}
{–1, 0, 1}

{–1, 0, 1, 2}
{–1, 0, 1, 2}

{0, 1, 2}
{0, 1, 2}

{(1, 1), {0, 0}, (1, 0), (2, –1)}

Answer 1

The domain of a function is the set of all possible input values. In this case, the input values are the x-values of the given points.

The x-values of the given points are 1, 0, and 2. Therefore, the domain of the function is {1, 0, 2}.

So, the correct response is {1, 0, 2}.