Option A is correct.
If we evaluate the function at , i.e. at the beginning, we have
with each minute, you multiply the current number of cell by 2, so they double every minute.
Option B is incorrect, because if the number of cells increases by 2 every minute, the function would be
Option C is incorrect, because after one minute (i.e. when x=1) we have
cells, so 75 is not the number of cells after one minute
Option D is incorrect in both the initial value and the behaviour of the function
Answer:
Step-by-step explanation:
We have been given that the monthly output at the Olek Carpet Mill is units,
where x is the number of workers employed at the mill. We are asked to find instantaneous rate of change of monthly output with respect to the number of workers.
Let us find derivative of our given function.
To find instantaneous rate of change at , we will substitute
in our derivative function as:
Therefore, the instantaneous rate of change is 200 with respect to the number of workers.
