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5 votes
What is the range of this function?

8
7
18
-15
A. (-4,-1,1,4,7,8,15,18)
B. -4,-1,15, 18)
C.{-4,1,7, 15)
D. {-1,4,8, 18)

User Riyana
by
7.5k points

1 Answer

4 votes

Final answer:

The student's question does not provide a specific function or sufficient context to correctly identify the range of values; thus, no accurate range can be given without further information.

Step-by-step explanation:

The question provided doesn't include a clear function or context to accurately determine the range of values. However, in mathematics, the range of a function refers to all the possible values that the function can take on the y-axis after we have substituted the domain values into the function. It is a set that contains all output values of a function. To determine the range, we normally look at the function's equation or its graph.

If we only consider the numbers given in the students' question and treat them as outputs from some function, then the range would include all unique values. But without additional context or a specific function provided, we cannot accurately state what the range is.

It is advisable to ask the student to provide the exact function or additional details so the range can be determined accurately

User Alok Nayak
by
8.5k points