Let’s f(x,y)=2×3+xy2+5×2+2y2.
a)Find the critcal ordered pairs for the function, and use the D-test to determine if each is a relative maximum, relative minimum, or a saddle point.
b) Find the absolute maximum and absolute minmum of the function f over the triagular region with vertices (-3,-3) (3,-3) (3,3)
Let’s say you are hired as President of a company. After your first week, you determine that you have some serious corporate cultural issues that need to be changed ASAP. What is a quick way to make cultural changes in the workplace?
Let’s explore the ideas of relative geologic time. Imagine making a sandwich or a layer cake and then cutting it in half or cutting a slide. Discuss the formation and cutting (deformation) of that sandwich or cake from the perspective of relative timing of geologic events.
Let’s say you are a younger person helping your parents, age 62 and 64, plan their retirement and financial future. What will you tell them about the potential need for, and costs of, long-term care? How will you advise them to prepare financially to cover their health needs and related issues as they age?
Grading Criteria:
Initial Post: Original, thorough, on topic, cited and referenced properly using APA 6th edition
Let’s expand on this key point: “The relationship between distribution and logistics is a dependency”.A business’ distribution approach can determine its success or failure. An organization’s product, business plan, target market, and, production capacity all influence the distribution strategy. Confident and smart marketers make sure an integral part of the overall marketing strategy incorporates value proposition to consumers. Efficient logistics employing the latest computer and tracking technologies, such as bar codes and RFID tags, can lead to a smooth-functioning, profitable business, no matter what size. Most producers use intermediaries to bring their products to market. They try to develop a distribution channel (marketing channel) to do this. A distribution channel is a set of interdependent organizations that help make a product available for use or consumption by the consumer or business user. Channel intermediaries are firms or individuals such as wholesalers, agents, brokers, or retailers who help move a product from the producer to the consumer or business user. Can you think of a situation when a retailer failed you in getting your product/service to you at the right time/place? What did you learn from it?no word limit
Can you think of a situation when a retailer failed you in getting your product/service toyou at the right time/place? What did you learn from it?Answer: A distribution is the link between the…
Let the domain of discourse be the real numbers (R). We define the predicate OnLine(a, b, x, y) to be true iff (x, y) lies on the line with slope a and intercept b (i.e. iff ax+b = y) and the predicate InRectangle(u, v, r, s, x, y) to be true iff (x, y) lies inside an r × s rectangle, which has its bottom left corner at (u, v). Prove the following claim:
Should not need to cite any additional facts about geometry, only the definitions given above and possibly some simple algebra. In addition, here are some hints: • To prove that something exists, we can simply demonstrate an object with that property. For example, if we are asked to prove that ∃x (x > 0), we can simply note that 1 > 0. (Formally, the first claim follows from the second by “Intro ∃”, but that step does not need to be explained in an English proof.)
Let the consumption function, the amount of desired investment by firms and the amounts of government spending and taxation be:
C=100+(2/3)*Y and I=200 and G=600 and T=300+(1/6)Y
GDB Gap is initially 27
a) What is the equilibrium level of income and output (Y)
b) What is the spending multiplier
c) Suppose the economy is operating below potential output by the amount of the GDP gap. By how much must government spending rise in order to bring the economy to full employment output?
d) What is the tax multiplier?
e) How large a change in taxes is needed to bring the economy to full employment? (This would be a tax break a reduction in the constant term in the tax equation. Don’t forget the negative sign.)
Let T : V → W be a linear map, and let x1,…,xm and y1,…,yn be two lists of vectors in V . Suppose that
(a) x1,…,xm generate KerT, and (b) T(y1),…,T(yn) generate W.
Show that the list x1,…,xm,y1,…,yn generates V .
plz see image,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,……………..
3. Let T E ACUR“). {a} Suppose n = 5 and that 8 is an eigenvalue of T whose associated eigeusparre E3 is zit-dimensional.Prove that either T — 71′ or T — Q! is invertible. (b) Suppose n = 3 and that 7 and Q are the only eigenvalues of T. Furthermore, suppose that dim(E7) =diJI1(Eg) = 1. Prove that there exists (my, .3) E R3 such that T(3:,y, z) = (fi+ 8:51 VIE + By, VE+ 83). {e} Suppose a = 2 and that T4 = —I. Give an example of such a T.
Let T be a type & S a subtype of T. The Liskov Substitution Principle states that:
a.) an object of type T can be replaced by an object of type S.
b.) a base class of type T can be replaced by a subclass of type S.
c.) an abstract method can be replaced by an implementation in a subclass
d.) an abstract class of type T can be replaced by an implementation of type.
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