What is the correct domain and range for the function below? 3 n ² - 2 A)D = {0, 1, 2} R = {−2, 1, 34} B)D = {3, 5, 7} R = {25, 223, 339} C)D = {2, 3, 6} R = {10, 25, 106} D)D = {1, 4, 7} R = {1, 46, 149}

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Quizplus · Accepted Answer

The domain is the set of all possible input values, and the range is the set of all possible output values. For this function, the domain is all real numbers, since any real number can be plugged into the function. The range is also all real numbers, since the function can output any real number.

What Is the Correct Domain and Range for the Function