Q.What is the range of the following function? {(4, 8), (9, 2), (–3, –4)}
Correct answer: {8, 2, –4}
Explanation
The range of a function is the set of all possible output values (the second components of the ordered pairs). Given the function: {(4, 8), (9, 2), (–3, –4)} The output are 8, 2 and –4. Thus, the range is {8, 2, –4}.
The range of a function is the set of all possible output values (the second components of the ordered pairs). Given the function: {(4, 8), (9, 2), (–3, –4)} The output are 8, 2 and –4. Thus, the range is {8, 2, –4}.