C) Linear Functions and Economics 1) Examine the Engel Curve of Angelo for Rice with the parameters: E=25-21. Graph this curve. How does Angelo view rice based from his Engel Curve (use economic interpretations)?
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- How do I graph this? My equilibrium I'm getting P=14 but when I plug that into the equations I'm getting Qs= 21 and Qd= 7.Please explain to me what every different variable means in this questionHow would you interpret (1) an upward sloping curve and (2) a downward slope curve in a two variable diagram?
- Refresh your Math & Graphing Skills SOP-A D For each of the following scenarios, indicate whether the relationship between the two variables is positive or negative, as well as which line on the previous graph has a slope that reflects this type of relationship. X-axis Hint: The X-axis and Y-axis on the graph are not labeled intentionally. You need to substitute the variables from each scenario for the horizontal and vertical axis. For example, in the first scenario, X-axis should be labeled The average grade received" and Y-axis should be labeled "The number of hours spent studying". Scenario As the number of hours spent studying rises, the average grade received rises. As the number of hours spent studying falis, the likelihood of getting an A falls. As the number of hours spent watching TV rises, the average grade received falls. True True or False: Line B has a slope of infinity. O False www Relationship Line Ywrite a short note about the following variables and support your answers by giving examples for each variable: TFC , TC , VC , MCWhat is the dependent variable and which is the independent variable?
- For each of the following scenarios, indicate whether the relationship between the two variables is positive or negative, as well as which line on the previous graph has a slope that reflects this type of relationship. Hint: The X-axis and Y-axis on the graph are not labeled intentionally. You need to substitute the variables from each scenario for the horizontal and vertical axis. For example, in the first scenario, X-axis should be labeled “Income" and Y-axis should be labeled "Education". Relationship options: Positive, Negative Line: A, B, C, D True or False: Line A has a slope of zero.The following graph contains four lines (A, B, C and D), each of which has a slope that is either positive, negative, zero, or infinite. For each of the following scenarios, indicate whether the relationship between the two variables is positive or negative, as well as which line on the previous graph has a slope that reflects this type of relationship. Hint: The X-axis and Y-axis on the graph are not labeled intentionally. You need to substitute the variables from each scenario for the horizontal and vertical axis. For example, in the first scenario, X-axis should be labeled “ The average grade received" and Y-axis should be labeled "The number of hours spent studying". Scenario: As the number of hours spent studying rises, the average grade received rises. Relationship: Positive or Negative Line: A, B, C, or D? Scenario: As the number of hours spent watching TV rises, the average grade received falls. Relationship: Positive or Negative Line: A, B, C, or D? Scenario: As the…In the accompanying graph, is the slope of curve AA' positive or negative? Does the slope increase or decrease as we move along the curve from A to A'? Answer the same two questions for curve BB' B A' B a. The slope of AA' is (Click to select) b. As we move from A to A' the slope [(Click to select) c. The slope of BB' is (Click to select) d. As we move from B to B' the slope (Click to select)
- Explain which of the following is the independent variable and which is the dependent variable for each of the following examples. Once you determine the price of a flash drive at the college bookstore, you will decide how many flash drives to buy. You will decide how many credit hours to register for this semester once the university tells you how many work-study hours you will be assigned. You anticipate earning a higher grade on your economics exam because you studied more hours in the weeks preceding the exam.When filing an income tax return, one can claim a deduction for charitable contributions. Let's simplify the income tax system and assume that the tax is proportional to the level of taxable income (income after deductions). (a) Suppose we increase the marginal income tax rate. An economic adviser claims that the effect of this tax change on the amount of charitable contributions is uncertain. Plot a simple graph that illustrates this situation (it involves the choice between charitable contributions and other spending), use it to explain why the effect is uncertain and explain what it depends on. (b) Now suppose that we instead increase the marginal tax rate but also provide a transfer that makes the bundle that used to be optimal before tax increased just affordable. According to the economic adviser this policy change will make people contribute more to charity. Why?Please explain two principal variables that have determined the commodification by giving examples.