(a)
The cost function and price per unit function of selling x unit of chair are
C(x) = 0.1x2...
Mathematics, 13.11.2020 04:20 emilycarmadelle6653
(a)
The cost function and price per unit function of selling x unit of chair are
C(x) = 0.1x2 + 2x + 500 and p(x) = 200 – x respectively. Calculate the:
1. revenue function (2 marks)
2. marginal cost when 5 units of chairs are produced (3 marks)
UIT
3. maximum profit (10 marks)
(b) Differentiate the following function with respect to x.
1. y = 12x-3 + 5x2– 9x + 15
(2 marks)
2. y = 6x6 - 7x -2 / x3
3. y = x + 1 / 2x - 7
Answers: 3
Mathematics, 21.06.2019 15:30, nsuleban9524
Astore manager records the total visitors and sales, in dollars, for 10 days. the data is shown in the scatter plot. what conclusion can the store manager draw based on the data? question 3 options: an increase in sales causes a decrease in visitors. an increase in sales is correlated with a decrease in visitors. an increase in visitors is correlated with an increase in sales.
Answers: 1
Mathematics, 21.06.2019 19:30, osnielabreu
The total ticket sales for a high school basketball game were $2,260. the ticket price for students were $2.25 less than the adult ticket price. the number of adult tickets sold was 230, and the number of student tickets sold was 180. what was the price of an adult ticket?
Answers: 2
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