Question

What are the domain and range of the function represented by the set of ordered pairs? {(–11, –5), (–10, 6), (10, –5), (11, 6)}

a) Domain: {–11, –10, 10, 11}; Range: {–5, 6}
b) Domain: {–5, 6}; Range: {–11, –10, 10, 11}
c) Domain: {–11, –10, 10, 11}; Range: {–11, –10, 10, 11}
d) Domain: {–5, 6}; Range: {–5, 6}

Answer 1

The domain of the function is {-11, -10, 10, 11} and the range is {-5, 6}.

Step-by-step explanation:

The domain of a function is the set of input values or x-values for which the function is defined. In this case, the x-values in the set of ordered pairs are -11, -10, 10, and 11, so the domain of the function is {-11, -10, 10, 11}.

The range of a function is the set of output values or y-values that the function can produce. In this case, the y-values in the set of ordered pairs are -5 and 6, so the range of the function is {-5, 6}.