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

Question

(1 point)

{–1, 0, 1}

{–1, 0, 1, 2}

{0, 1, 2}

{(1, 1), {0, 0}, (1, 0), (2, –1)}

Answer 1

The domain of a function consists of all the possible input values (x-values) for the function. In this case, the given function has three pairs of points as its elements: (1, 1), (0, 0), and (2, -1). The x-values in these pairs are 1, 0, and 2, respectively. Therefore, the domain of the function is {1, 0, 2}. So, the correct answer is {1, 0, 2}.