A sprinter ran a race in 11 seconds. What is the domain of this graph?
Accepted Solution
A:
Answer:The correct option is A. Real number from 0 to 11 Step-by-step explanation:Domain is defined as the all possible values of the variable x for which the function is defined.Now, for the given graph the x-axis represents the time in seconds.So, we need to find all the possible values of time for which the distance is covered or for which the function is defined.Given that : The sprinter ran a race in 11 seconds.And the initial time is 0 secondsSo, The value of t lies between 0 to 11Thus, Domain : All real numbers 0 to 11Therefore, The correct option is A. Real number from 0 to 11