Use the revenue and cost functions below, to answer parts (C) Choose the best graph of...
$ Given the revenue and cost functions R = 36% - 0.6x? and C - 6x + 9, where x is the daily production, find the rate of change of profit with respect to time when 20 units are produced and the rate of change of production is 6 units per day O A $156 per day OB. $72 per day OC. $172.8 per day OD. $36 per day
please help! Use the given function f to answer parts (a) through (f) below. f(x) = -5+ log2(x-1) (a) Find the domain of t. The domain offis (Type your answer in interval notation.) (b) Choose the correct graph off below. ОА. ОВ. 10 Q Oc. OD Ay o a 10- 10 o Q -10 10 10 10 2 -10 10 (c) From the graph, determine the range and any asymptotes off. The range of fis (Type your answer in interval...
Name 3. For each of the following production functions below, find the LR total cost as a function of Q: TC(O) LR average total cost as a function of Q: ATCO) .R average total cost vary with Q? (Hint, find the derivative: dATC(Qydo) Does this cost t function exhibit economies of scale, diseconomies of scale, or constant returns to scale? A. Q-4L2 B. Q-2L C. Q-L Given fixed cost S10 and the total cost given below complete the table assuming...
4. Use the ANOVA summary table to complete parts (a) through (c) below. Source Degrees of Freedom Mean Square (Variance) 60 Sum of Squares 300 200 6,000 2,160 8,660 NWT AB 25 240 108 20 Error Total 143 a. At the 0.05 level of significance, is there an effect due to factor A? Determine the hypotheses. Choose the correct answer below. O A. Ho: There is no effect due to factor A. Hy: There is a positive effect due to...
The circles below represent the conversion of molecule A (closed circles) to B (open circles). • = A O=B t=0 s t = 10 s t = 20 s What is the correct stoichiometry of the reaction shown in the diagram? O a AB O b. A2B O c. ЗА ЭВ Od 2A →B Cannot be determined from the information given. For the reaction N205 - NO3 + NO2 the observed rate law is rate = k[N205]. If-dN205/dt = 0.20...
1) Solve the problem. 1) The resale value of a certain industrial machine decreases over a 10-year period at a rate that changes with time. When the machine is x years old, the rate at which its value is changing is 280(x - 10) dollars per year. By how much does the machine depreciate during the fourth year? A) A decrease of $1540 B) A decrease of $1820 C) A decrease of $8960 D) A decrease of $1680 The slope...