8. [-/10 Points] DETAILS
HARMATHAP12 10.2.039.
MY NC
Suppose that a company's daily sales volume attributed to an advertising campaign is given by the following equation.
8
64
S(t) =
+ 3
t + 2
(t + 2)2
(a) Find how long it will be before sales volume is maximized.
t =
days
(b) Find how long it will be before the rate of change of sales volume is minimized. That is, find the point of diminishing returns.
days

Match the vocabulary to the proper definition. in probability, two events in which 1. conditional probability the outcome of one event is independent of the outcome of a second event. 2. dependent events in probability, two events in which the outcome of one event is dependent on the outcome of a second event. the probability of an event in which the outcome of the event is conditional on the outcome of one or more different events. 3. independent events