Lessons learned from the 737 Max 8 crashes.
Discuss in 500 words your opinion on what lessons should be learned from the 737 Max 8 crashes.
Sample Solution
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Vision statement appropriate fora change sought.
Research the Internet using a search engine of your choice for internal and external data or information on one of the following companies: Uber, Verizon, Facebook, Microsoft®, Apple, Starbucks, Google
, General Motors, Amazon, Whole Foods Market, Capital One Financial, or Hyatt Hotels.
Discuss the selected company can improve within one of the following areas: customer service, employee morale, or greater market share.
Rate the company’s readiness for change using Table 4.1 “Rate the Organization’s Readiness for Change” in Ch. 4 of Organizational Change.
Replicate this chart, complete it, and submit it as an attachment to the written paper required for this assignment.
Write a 750- to 1,050-word paper, written in the third person voice, and address the following issues:
Evaluate the data to be used in internal and external organizational change management.
Describe the pros and cons of the information you gathered.
Articulate an effective improvement plan for the needed change
Discuss a vision for change, and craft a vision statement appropriate for the change sought.
Create a model to assess your company’s readiness for change. Describe your model and its components.
Include a conclusion to summarize your research and the company’s readiness for change.
Sample Solution
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Washington’s Farewell Address Analysis
Analyze the major points of George Washington’s “Farewell Address” and write a 3-page analysis, considering contemporary government and including differing points of view
Sample Solution
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Quadratic expression
SECTION A
answer EVERY question
Question 1 (10 marks)
“Differentiate the following, simplifying the answer where appropriate:
y = 4𝑥7 + 3𝑥2 - 2𝑥0.5 – 27(2 marks)
y = (3𝑥2 + 7)(𝑥3 – 4𝑥)
(2 marks)
y = (5𝑥4 + 2)6
(2 marks)
y = (x^2+1)/(2x^3-3x^4 )
(4 marks)”
Question 2 (8 marks)
“Find the stationary points of the following functions and determine whether each is a local maximum, a local minimum or a point of inflection:
y = 𝑥3 + 1.5𝑥2 - 18𝑥 + 7(4 marks)
y = 1/3 x^3 – 𝑥2 + 𝑥 + 4
(4 marks)”
Question 3 (5 marks)
“For each of the following, find the partial derivatives ∂z/∂x and ∂z/∂y :
z = 4𝑥3 + 3y4 – 17(2 marks)
z = 𝑥2y3 – 𝑥7y + 𝑥y5
(3 marks)”
Question 4 (5 marks)
“Find the following indefinite integrals:
∫(3𝑥2 – 𝑥 -2) d𝑥(2 marks)
∫(2𝑥 + 3)(𝑥2 + 3𝑥)4 d𝑥
(3 marks)”
Question 5 (3 marks)
“Evaluate the following definite integral:”
∫_2^6▒〖(x^3 〗 + 2𝑥 – 7) d𝑥
SECTION B
ANSWER EVERY QUESTION
Question 6 (15 marks)
“Consider the Total Cost (TC) function
TC 2.2q3 16q2 48q 150
Where q is the level of output.
Show that the Average Cost is at it’s minimum when q = 5.
(4 marks)
Find the output at which marginal cost is at its minimum.
(4 marks)
Show that MC = AC when AC is at its minimum.
(2 marks)
Sketch the graphs of the MC and AC functions, on the same axes.
(5 marks)”
Question 7 (8 marks)
“Given the demand function q = – 3p2 + 2p + 1965
Find the arc elasticity of demand when p increases
from 10 to 11
from 24 to 25.
(4 marks)
Find the point elasticity
when p = 10
when p = 24
(4 marks)”
Question 8 (8 marks)
“Find the stationary point of the following function, and determine whether it is a maximum, minimum, or saddle point:”
z = 5𝑥2 + 2y2 + 4𝑥y - 2𝑥 + 10y + 1000Question 9 (15 marks)
“A firm’s production function is Q = K^□(1/3) L^(2/3)
Where Q is the output of a good resulting from inputs of capital (K) and labour (L).
Find the marginal products of capital and labour. Show that they can be written as:
MPK = Q/3K MPL = 2Q/3L
(4 marks)”
“Are the marginal products of capital and labour always positive? Sketch their graphs.
(3 marks)”
“Find the equations of the isoquants for
10 units of output
15 units of output.
In each case, express the isoquant both as an implicit function and also with K as an explicit function of L.
(3 marks)”
“By implicit differentiation, find the slope of any isoquant and show that this slope is given by the ratio of the marginal products of capital and labour. Is the slope always negative?
(5 marks)”
Question 10 (13 marks)
“Ben’s utility function is given by:
U = X3Y2where X and Y are the weekly consumption levels of goods X and Y.”
The market price of good X is £2 and of good Y is £1.
“If Ben’s weekly budget is £100, use the Lagrange multiplier method to find the quantities of goods X and Y that Ben should buy each week in order to maximise his utility.”
(9 marks)
“Suppose that the price of good X rises to £3. Find the new utility-maximising quantities. Comment on how the rise in price of good X effects the demand for good Y.”(4 marks)
Question 11 (10 marks)
“Given the inverse demand function:
p 9 q 0.1q2
Find the consumers' surplus when quantity purchased is q 5.(6 marks)
How does consumers’ surplus change if q increases to q 5.5?
(4 marks)”
Sample Solution
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