What are the domain and range of the function represented by the set of ordered pairs?{(–7, 1), (–3, 2), (0, –2), (5, –5)}A.Domain: {–7, –3, 0, 5}Range: {–5, –2, 1, 2}B.Domain: –7 ≤ x ≤ 5Range: –5 ≤ y ≤ 2C.Domain: {–5, –2, 1, 2}Range: {–7, –3, 0, 5}D.Domain: –5 ≤ x ≤ 2Range: –7 ≤ y ≤ 5SUBMITarrow_backPREVIOUS
Question
What are the domain and range of the function represented by the set of ordered pairs?{(–7, 1), (–3, 2), (0, –2), (5, –5)}A.Domain: {–7, –3, 0, 5}Range: {–5, –2, 1, 2}B.Domain: –7 ≤ x ≤ 5Range: –5 ≤ y ≤ 2C.Domain: {–5, –2, 1, 2}Range: {–7, –3, 0, 5}D.Domain: –5 ≤ x ≤ 2Range: –7 ≤ y ≤ 5SUBMITarrow_backPREVIOUS
Solution
The domain of a function is the set of all possible input values (often represented as x-values), while the range is the set of all possible output values (often represented as y-values).
In the set of ordered pairs {(–7, 1), (–3, 2), (0, –2), (5, –5)}, the first element of each pair represents the domain and the second element represents the range.
So, the domain is {–7, –3, 0, 5} and the range is {1, 2, -2, -5}.
Therefore, the correct answer is A. Domain: {–7, –3, 0, 5} Range: {–5, –2, 1, 2}.
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