Advertising. Sound Software estimates that it will sell N units of a program after spending a...
Advertising. Sound Software estimates that it will sell N units of a program after spending a dollars on advertising, where
and a is in thousands of dollars. Find the maximum number of units that can be sold and the amount that must be spent on advertising in order to achieve that maximum.
Homework Answers
710-2.4-98E
Here given that
Where
Units of program
Amount in thousands of dollars
(a) First we find 
by the differentiation of given function with respect to 
, we get 
(b) Critical values: - The derivative exists for all real numbers thus, we solve
, we get
The critical value is 
(c) List of the critical values and the end points:-
(D) Evaluate 
for each value in step (c), we get
Thus, the maximum number of units is 
that can be sold and the amount 
thousand must be spent on advertising on order to achieve that maximum.
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different markets on the spend on TV advertising (?x,
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The following
are useful summaries of the data:
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1-C) If Sound Systems Inc. were to spend an additional $1
million on advertising (i.e., on top of the amount specified in
#1), how many additional units would it have to sell to break even?
Show your work. 2.5 pts
here's the question from #1 and solution
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markets wireless speakers. Management is thinking about developing
a new model, the SonicBoom. TheSonicBoomwill cost
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