The domain of the function represented in the graph is 30 SXS 60 or 30 to 60. Hence option C is correct.
Given that,
Five-year-old students at an elementary school were involved.
They were given a 30-yard head start in a race.
The graph represents the distance run by the average student in 30 seconds.
The graph is related to the age of the runner.
Since we can see that,
The graph starts from 30 yards and ends at 60 yards
Therefore,
The domain of the function represented in the graph is 30 SXS 60 or 30 to 60, which is option C.
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