Recent content by haris123

i am the one who needs help. so you tell me what do you think in terms of derivatives? btw from negative to positive is maximum

the reason is because the graph is decreasing from - infinity to -1/k and increasing from -1/k to infinity. it changes from negative to positive. hence its a maximum. am i right?

i think the answer should be A

If g(x) = xe^kx where k < 0 is a constant, then we may conclude that g has (a) a relative maximum at x = -1/k (b) a relative minimum at x = -1/k (c) a relative maximum at x = 1/k (d) a relative minimum at x = 1/k (e) none of (a) - (d)

i still don't get it.

so what do you think is the profit function?

no it doesn't say its constant. however it would be wrong to assume that the cost for producing 300 units would be 90. that's the theory of marginal cost. it changes with every unit produced. if you are assuming that it doesnt. does it help to find the solution? here is the link to the direct...

there is no equation lol. thts what the question says.

cost is 30$ per 100 units

you mean the demand function? its 100/ root q

cost changes for every unit - average cost varies. that's the marginal cost which changes for every unit of good produced. in this case its 30 for 100 units. so i would multiply the quantity (q)times the demand function minus the cost which is 30. what do you think?

i knw that the to find the profit we need revenue minus cost. so i think it should be price times q which should be 100root q - 30 ? I am not sure if this is the correct profit function

1. In all of this question assume the cost to produce and sell every 100 units of a product is $ 30 and that the demand function is p =100/ (root q) dollars per 100 units, where p; q > 0 (a) State the profitt function, F (q). (b) Calculate the absolute maximum profit and the level of...

i some how doubt that. ISI and zardari are equally dirty. well let's hope for Pakistan's sake, they are headed in the right direction

i think people in pakistan have less faith in government because all the leaders are corrupt including the president. i think zardari should be jailed for crimes against humanity.