) Suppose r is a solution to the quadratic equation r2 - 4x – 3 = 0.Find positive values for a and B such that the same a is also a solution tothe cubic equation r4.%3Dax - B = 0.

Answered: ) Suppose ar is a solution to the…

) Suppose ar is a solution to the quadratic equation a2-4.x - 3 = 0. Find positive values for a and 3 such that the same a is also a solution to the cubic equation a - ax - B = 0.

Principles of Economics 2e

2nd Edition

ISBN:9781947172364

Author:Steven A. Greenlaw; David Shapiro

Publisher:Steven A. Greenlaw; David Shapiro

Chapter22: Inflation

Section: Chapter Questions

Problem 28CTQ: Why do you mink the U.S. experience with inflation over the last 50 years has been so much milder...

See similar textbooks

Related questions

Q: Mr. Jones borrowed P 20,000 from a lending firm and an additional P 5,000 after 2 months. He paid P…

A: In this question:- Mr Jones borrowed P 20,000 and P 5,000 after 2 month Here interest rate is 12%…

Q: Perfect competition is a hypothetical market form associated with neo- classical economic theory. A…

A: In the Neoclassical model, perfect competition leads to a perfect market structure, with the best…

Q: With the Keynesian content, when the marginal propensity to consume is 2/3, a cut in taxes of $120…

A: The economics as a study is based upon the idea that the resources which are present with the…

Q: QUESTION 61 represents the additional or extra satisfaction that a consumer obtains from the…

A: Utility is the economic term for the satisfaction derived from consuming the good.

Q: With perfect price discrimination, the level of output is the same as the amount produced in a…

A: Perfect price discriminated monopoly firm produces at the intersection point of demand and MC curve.…

Q: China's Economy Just Shrank for the First Time in Decades. It Could St Eke Out Growth This Year…

A: The aggregate demand curve shows the inverse relationship between the price level and the total…

Q: Given the following Demand information for a Monopolist, calculate total revenue and marginal…

A: Total revenue is P× quantity.

Q: Answer the next question based on the information given in the following table. Total Workers…

A: Marginal revenue is the additional output produced by employing an additional unit of input with…

Q: Which of the following is an example of a natural monopoly? OA. Ford Motors, the large…

Q: One of the growers is concerned about the price decrease caused by the spell of good weather because…

A: The measure that depicts the quantity being demanded of a good with respect to price level is known…

Q: Assume GDP of a (tiny) country at time zero is equal to $153.00. Calculate GDP 17 years later if the…

A: Let the present value = 153. Rate of growth = 7% = 0.07 T = 17 years

Q: Suppose that the U.S. government decides to charge cola producers a tax. Before the tax, 50 million…

Q: Compare and contrast a scenario when the rate of productivity could be increased higher than the…

A: Production means the goods and services are produced by using the raw material in the finished…

Q: Consider a version of the AS/AD framework with o =1,ā = 0,6 = 4, m = 1, and ī = 2%. Suppose that T-1…

A: Lets take AD and AS modelY=α-bm(π-π¯)π=πt-1+v¯Y+οGivenα=0b=4m=1π¯=2%v¯=0.25ο=3%=0.03

Q: Assume you can invest in 2 projects whose payoff depend on the state of the economy. The profits…

A: Probability of recession is 0.3 and no recession is 0.7.

Q: Suppose you are estimating a wage regression, where salary is the dependent variable and age, years…

A: Regression is a sort of statistical procedure used in finance, economics, and various fields to…

Q: PART 2 - C PROBLEM SOLVING PROBLEM NO.4 Compute for the CR Amount: $3500 market Value productivity…

A: Given that; Initial cost= $23500 operating cost per year= $8500 Market value ( salvage value)= $3500

Q: How can a programmer profit from the ability to learn new languages, even if they are already…

A: A programming language is a type of computor language which is written and tells computers what to…

Q: Zia Homes is contracted to frame 32 wooden houses of the same design in a new subdivision of 300…

A: Answer) Given : 1) Zia homes has contract of making 32 wooden houses out of 300 homes. 2)…

Q: Consider the two-period household-maximization model discussed in class. The model is modified in…

A: Utility function : log c1 + log c2 Budget Constraint of period 1 : c1 + a1 = y1 - t1 + (1+r)a0…

Q: Suppose the Fed wants to set the real interest rate 1 percentage point lower than the inflation…

A: Inflation and real interest rate schedule as per fed targeting - Inflation Real Interest rates…

Q: The cross elasticity of demand for good a with respect to good B is -0.5. A 50% change in the price…

A: Cross price elasticity of demand measures the responsiveness of quantity demanded of good 1 with…

Q: Price/Cost per egg MC 12 ATC 8 MR3 AVC 6. MR2 MR1 Quantity 100 200 300 400 he market price per egg…

A: A perfectly competitive firm is a price taker in nature, i.e., it takes the price determined by the…

Q: creation Department expects to develop the spa es into basketball, handball, miniature golf, ar ates…

A: B/C analysis i.e. benefit cost analysis compute the ratio of benefits and costs in the similar time…

Q: Scenario and activity: Managerial economics helps in estimating the product demand, planning of…

A: 1. All market activity follow a cyclical flow.Money and goods that circulate in a circular pattern…

Q: Note: If your answer does not exactly match the correct choice, it is due to rounding of…

A: We have given data of X and Y to estimate the regression model

Q: Consider twd, developed and developing countries, the population growth rate of developed countries…

A: Given that; The population growth rate of developed countries is 2 % per year Saving rate = 30% The…

Q: 16. A local company assembling calculators produces 400 units per month and sells them at P1,800…

A: The profit is the difference between total revenue and total cost. Total revenue is the revenue that…

Q: A life insurance company wishes to examine the relationship between the amount of life insurance…

A: We have given the data on amount of life insurance held by a family and family income The linear…

Q: Should the government use monetary and fiscal policy in an effort to stabilize the economy? The…

A: Introduction Monetary and fiscal policy both affects the economic growth of an economy. Fiscal…

Q: What amount would have to be invested at a simple interest rate of 2.85% to grow to $2529.28 in 150…

A: As given Interest rate (r)= 2.85% Future worth = $2529.28 Time(t) = 150/ 365 = 0.41 year

Q: ade, the challenger will be depreciated with the straight line method over a 20-year life with an…

A: Given, Defender Challenger Initial cost 65000 70000 Operational cost 15000 9500 Market…

Q: answer question d Q5. Jason is running a cleaning business, there are available labours (L) and…

A: We are going to use optimal allocation condition to answer this question.

Q: what did the coronavirus aid relief policy create and change

A: .Coronavirus disease (COVID-19) is one of the infectious disease which is caused by the SARS-CoV-2…

Q: What are leading economic indicators? Why are they important? In what way are these variables…

A: A macroeconomic gauge used by researchers to analyze current and future economic activity and…

Q: Question 8 Real GDP in the economy is $7,900 Billion and the Marginal Propensity to Consume is 0.56.…

A: Marginal propensity to consume is the proportion of income that is spent on consumption of goods and…

Q: Q2. Suppose the government wants to reduce the consumption of alcohol in the market by introducing a…

A: Given; There are two scenarios of alcohol consumers in the market:- i) A demand curve for additive…

Q: The government of Canada is undertaking a "zero - based budget" for all its programs. You have been…

A: The answer is as follows:-

Q: How will an increase in aggregate demand most likely affect the economy in the long run? Because…

A: If there is an increase in aggregate demand, it will lead to increase real GDP and price level in…

Q: Price and cost (dollars)

A: A monopoly is a market structure where there is only one firm in the market for a good or service.…

Q: Suppose that identical duopoly firms have constant marginal costs of $16 per unit. Firm 1 faces a…

A: A perfectly competitive market refers to the market in which there is a large number of buyers or…

Q: Q 2/ In a certain city, the number of power outages per month is a random variable, having a…

A: N = 22 and p=0.7 and q= 0.3

Q: A small shop in Bulacan fabricates portable threshers for palay producers in the locality. The shop…

Q: Recall that the economic goal of criminal law is to minimize the sum of three things: (1) the social…

A: Given information Social cost of each criminal=$10000 The cost of trying and punishing=$25000 Due to…

Q: A firm must decide between two designs. Their effective income tax rate is 15%, and MACRS…

A: Annual worth or AW is referred to as the easy way of understanding the annual amount, for instance,…

Q: A movement to the right along a given short-run Phillips Curve could be caused by?

Q: the san options whên settir the morning: set either high or low prices. Because their products…

A: Nash Equilibrium addresses an activity profile for all players in a game and is utilized to…

Q: Regarding the concept of price-elasticity, which statement is incorrect? O a. A linear demand has…

A: Price elasticity measures the responsiveness of quantity demanded with respect to change in price.

Q: From the information given in the preceding question (in which Ming views X and Y as perfect…

A: Given that X and Y are perfect complements.

Q: What amount would have to be invested at a simple interest rate of 2.85% to grow to $2529.28 in 150…

Question

) Suppose r is a solution to the quadratic equation r2 - 4x – 3 = 0.
Find positive values for a and B such that the same a is also a solution to
the cubic equation r
4.
%3D
ax - B = 0.

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps with 1 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, economics and related others by exploring similar questions and additional content below.

Similar questions

Plot the following system of equations on the following graph. System of Equations: p=6−2qp=6−2q p=4+qp=4+q
Consider this formula. ?=??z=yx If ?=4.0z=4.0 and ?=9.6y=9.6, what is the value of ?x? Express your answer to the tenths place (i.e., one digit after the decimal point).
Q: Determine whether the following statemnts are true or false: a) If the firm increases the volume of used resources by 30%, and the volume of production thus increases by 20%, then there is a positive effect of the production scale. b) Average fixed costs decrease as production increases. c) The economic profit usually exceeds the accounting profit.
Assume that the average or mean monthly household consumption expenditure for Malaysia rose from RM3,578 in 2018 to RM4,033 in 2020, growing 6% per annum at nominal value, according to the statistics department. However, in terms of real value — which refers to the constant price using the Consumer Price Index with the base year 2014 as the deflator — annual growth rate is 3.9% for the same period, mentioned on its Household Expenditure Survey Report 2020. a) Suppose that consumer spending initially rises by RM5 billion for every 1 percent rise in household wealth and that investment spending initially rises by RM20 billion for every 1 percentage point fall in the real interest rate. Also, assume that the economy’s multiplier is 4. i. If household wealth falls by 5 percent because of declining house values, and the real interest rate falls by two percentage points, in what direction and by how much will the aggregate demand curve initially shift at each price level? ii. In what…
Solve the following using the method in the brackets a) 3x2 -25x + 10 = 0 (quadratic formula) b) x2 +10x +25 = 0 (completing the square)
I need help especifically with the part where they rearrange the equation as: .0790(V/E) = .11 + .058(.75)(D/E). How do they get an inverse (V/E) on the left side without the .11. And how do they get a (D/E) ratio.
What is the difference between a series of economic data over time measured in nominal terms versus the same data series over time measured in real terms?
It is known that the ABC oil company supplies consumers with 150 tons of products per day. The company produces only two types of products - gasoline and diesel fuel. The limiting transformation ratio of diesel fuel relative to gasoline is 0.5. a) Draw a line of the company's monthly production capacity for gasoline and diesel. b) With the advent of new technologies, production increased by 20%, and the availability of gasoline increased by 30%. Explain how the company's new product line differs from the previous one. c) If we put the gasoline production on the X-axis of the graph, what percentage of the slope capacity of the production line is different from the slope ratio of the previous production line?
calculate The constant of a regression of Y on X calculate the what is the value of SSTx what does o^2 stand for in var(B hat1) = o^2/SSTx
If the annual rate of world oil consumption t years after 1970 is modeledby the equation R(t) = 16.1e^.07t (billions of barrels per year), how much total oil (net change) was used between 1976 and 1980?
For tax purposes, “gross income” is all the money a person receives in a given year from any source. But income taxes are levied on “taxable income” rather than gross income. The difference between the two is the result of many exemptions and deductions. To see how they work, suppose you made $50,000 last year in wages, earned $10,000 from investments, and were given $5,000 as a gift by your grandmother. Also assume that you are a single parent with one small child living with you. a. What is your gross income? b. Gifts of up to $14,000 per year from any person are not counted as taxable income. Also, the “personal exemption” allows you to reduce your taxable income by $4,050 for each member of your household. Given these exemptions, what is your taxable income? c. Next, assume you paid $700 in interest on your student loans last year, put $2,000 into a health savings account (HSA), and deposited $4,000 into an individual retirement account (IRA). These expenditures are all tax exempt,…
What is the mean of these numbers? (Please round your answer to 2 decimal places, ex: 3.21) X: 254 319 246 230 156 219 321