que ce que l'informatique

Write the Maclaurin series for f(x) = 3 cos(2x) as cnxn=0Find the following coefficients.Co=____C2=____C4=____C6=____Cg=____ what is the minimum height for an oil manometer to measure airplane speeds up to We have a function f(x) with the following: f, f' and f"(x) all have same domain and are continuous on its domain. : Its domain is the set of all real number except x = 5. f, f' and f"(x) all have same domain and are continuous on its domain. f has no horizontal asymptote. lim f(x) = +[infinity], and lim f(x) = ==[infinity] x-5- x5+ f'(x) = 0 exactly twice, at the points (4,3) and (10,3). f'(x) < 0, when x < 4 and x > 10. f'(x) > 0, when 4 < x < 5 and 5 < x < 10. f"(x) < 0 on the interval 10 < x < [infinity] ; and f"(x) > 0 at every other point on its domain. Using the information above, sketch in the following plane the graph of f(x) (Label where it is increasing/decreasing, where it is concave up /down): The value of cosx is given. Find sinx and tanx if x lies in the specified interval cosx=41,x[2,0] Find sinx sinx= which is not a good strategy for someone who is concerned that the credit card utilization is too high? The Drug-Free Workplace Act requires employers who receive federal aid or do business of $25,000 or more with the federal government to develop an antidrug policy for employees.Group of answer choicesTrueFalse What does the following expression give?S f(x)dxThe area under the curve between a and b.The average of the curve between a and b.The summation of the curve between a and b.The slope of curve between a and b. 14. Una fuente da 120 dal de agua en 10 minutos. Cuntos litros ms dar en 12-R. 250 ms HIV is inactivated in the laboratory after a few minutes of sitting at room temperature, but the Corona virus is still active after sitting for several hours. What could happen?The Corona virus can be transmitted more easily from person to person than HIV.This property of HIV makes it more likely to be a pandemic than Cleaning the surfaces is more important to reduce the spread of HIV than the CoronaCorona virus has a longer lysogenic cycle than the lytic cycleOHIV can be transmitted more easily from person to person than the Corona virus Let y=3xcos(3y). Find y = dxdyusing implicit differentiation. (Use symbolic notation and fractions where needed.) dxdyFind y = dxdyusing implicit differentiation. ye x=4y7x (Express numbers in exact form. Use symbolic notation and fractions where needed.) Find y = dxdyusing implicit differentiation. e x+y=6y (Express numbers in exact form. Use symbolic notation and fractions where needed. Assume that e x+y6=0.) Excess capacity arises under monopolistic competition because profit-maximizing firmsa do not minimize their per-unit cost of production.b face perfectly elastic demand.c produce on the rising portions of their average total cost curves.d exit the industry when it is no longer profitable. Please describe the principles of the 3 DNA extraction methods we have learned this semester: Chelex, Organic extraction, and Alkaline lysis method. Compare the differences of each method (e.g. applicable species or cell types, time consumption, yield, purity, preservability...etc). (c) The construction project will be executed after the acceptance all of the necessary terms and conditions in the contract document by the contractual parties namely, the client and the main contractor. Explain the contractual obligations between a main contractor and an employer (client) during the project execution. ( 8 marks) PLease solve the questions. The selected ones are incorrect.If Antarctica seems much larger than Australia on a map while their shapes are preserved, this map's projections is Informal Conformal Interrupted Equivalent Question 40 \( 0 / 2.5 \mathrm{pts} \) An 7 : THE FEATURE THAT ALLOWS YOU TO USE THE SAME FUNCTION NAME FOR SEPARATE FUNCTIONS THAT HAVE DIFFERENT ARGUMENT LISTS IS In a survey of 2517 adults in a recent year, 1434 say they have made a New Year's resolution. Construct 90% and 95% confidence intervals for the population proportion. Interpret the results and compare the widths of the confidence intervals. The 90% confidence interval for the population proportion pis OD (Round to three decimal places as needed.) Find the limit (if it exists). (If an answer does not exist, enter DNE.) limx7f(x), where f(x)={4x+4,,x7 Just need these three pleaseA 27-year old male seen in the family practice office is found to have an elevated PT, with a normal APTT. Platelet count is 220,000/microliter. Bleeding time is 6 minutes. Which of the following factor deficiencies is suggested?A.VB. VIIC. VIIID.X From the following list, who did NOT influence the field of sociology during its early years? a. Karl Marx c. John Lofland b. Herbert Spencer d. Max Weber Please select the best answer from the choices provided A B C D 5VAC1000 Ohms0.1 uFIsource 4 /38 mAConsidering Isource = Ir = Ic, determine the voltage of both the resistor and the capacitor:Vr =Vc =Draw a phasor diagram that shows Vr and Isource = Ir. What is the phase difference? Is it leading or lagging?