Nyour computer store you charge $1012 per computer sold. your costs are given by the equation c(x) = 4x^2 + 4x - 80 where x is the number of computers sold. find the maximum profit.

63568 dollars

Step-by-step explanation:

Given that in your computer store you charge $1012 per computer sold. Your costs are given by the equation

where x is the number of computers sold.

Revenue = sales price *no of computers sold

= 1012x

Profit = Revenue - cost

=

Use derivative test to find maximum profit

Equate I derivative to 0

x= 128

i.e. if 128 computers are manufactured and sold profit wouldbemaximum

Profit maximum=

-7/8

step-by-step explanation:

instead of subtracting you add the -6/8 and -1/8