REALLY NEED HELP or explanation of what to do: The average revenue of a TV manufacturing unit is given by r(x) = 75x^(2)-5x^(3/2), where x is the number of TVs sold by the firm. Find the total revenue generated by the firm.

Question

anonymous · Answer

attachment

amistre64 · Answer

how do we calculate an average?

amistre64 · Answer

if we have a function f(x), the average function is f(x)/x

anonymous · Answer

yeah

amistre64 · Answer

they give you the average and ask you for the ... mother? function

amistre64 · Answer

since dividing by x is an average, then multiplying by x should undo it

anonymous · Answer

i believe in economics the average revenue is equal to the total revenue divided by the quantity of the product or produced

amistre64 · Answer

yes

anonymous · Answer

http://www.amosweb.com/cgi-bin/awb_nav.pl?s=wpd&c=dsp&k=average+revenue

anonymous · Answer

that shows relations

amistre64 · Answer

$$r(x)=\frac{f(x)}{x}$$therefore
$$x~r(x)=f(x)$$

anonymous · Answer

ohhh
thanks!

anonymous · Answer

wow feel really stupid haha for calculus not remembering the simple stuff :)

amistre64 · Answer

:)  youll do fine

anonymous · Answer

haha thankkkkkkkkkkk(x1000 more k's)

anonymous · Answer

wait thats none of the answer choices :/

anonymous · Answer

whats the answeer? -_____-

anonymous · Answer

b