2) The probability density function for daily profits at Pyramid Asset Man-agement can be described by the following functions:1- 15

Answered: 3 P = 1 a - 15

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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Student/PlayerHomework.aspx?homeworkld=665752705&questionid=2&flushed=true&cld-76930438 culus-11316 - MATH 132-C01 ork one K Use the price-demand function below, to answer parts (A), (B), and (C). p(x)= 80-3x 1≤x≤20 (A) What is the revenue function? R(x)= View an example Get more help. Search Question 6, 1.1.87-BE Part 1 of 4 ....
Cell Phones Using the CTIA Wireless Survey for1985–2009, the number of U.S. cell phone subscribers (in millions) can be modeled byy = 0.632x2 - 2.651x + 1.209where x is the number of years after 1985.a. Graphically find when the number of U.S.subscribers was 301,617,000.b. When does the model estimate that the number ofU.S. subscribers would reach 359,515,000?c. What does the answer to (b) tell about this model?
Use the vertical line test to determine whether the curve is a function. Xmin = -10 Ymin = -100 Xmax = 10 Ymax = 100 Xscl = 2 Yscl = 10 The curve is a function. The curve is not a function. State the probable domain and range. Domain: OR X > -40 O x 2 0 -1 -40 O y 2 0
K The manufacturer's suggested retail price (MSRP) for a particular car is $25,275, and it is expected to be worth $14,427 in 4 years. (a) Find a linear depreciation function for this car. (b) Estimate the value of the car 5 years from now. (c) At what rate is the car depreciating? (a) What is the linear depreciation function for this car? f(x) = (Simplify your answer. Do not include the $ symbol in your answer.) (b) What is the estimated value of the car 5 years from now? (c) At what rate is the car depreciating? The car is decreasing in value an average of $ a year.
Vx € A, P(x) 3x € A, P(x) = .Q1 ... ......... I.b P(x) -P(x) .d .C
A graphing calculator is recommended. Straight-line depreciation is a method for estimating the value of an asset (such as a piece of machinery) as it loses value ("depreciates") through use. Given the original price of an asset, its useful lifetime, and its scrap value (its value at the end of its useful lifetime), the value of the asset after t years is given by the formula for 0 ≤ t ≤ (Useful lifetime). (a) A farmer buys a harvester for $40,000 and estimates its useful life to be 20 years, after which its scrap value will be $4000. Use the formula above to find a formula for the value V of the harvester after t years, for 0 ≤ t ≤ 20. (Do not use commas in your answer.) V = Value = Price - (b) Use your formula to find the value of the harvester after 5 years. V(5) = No Solution (c) Graph the function found in part (a) on a graphing calculator on the window [0, 20] by [0, 40,000]. (Hint: Use x instead of t.) Help 40000 30000 Price (Scrap value) (Useful Lifetime) 20000 10000 10 Fill…
The Gender Gap The following graph shows the ratio of women’s earnings to men’s from 1960 through 2000. Write the rule for the function giving the ratio of women’s earnings to men’s in year , with corresponding to 1960. Hint: The function is defined piecewise and is linear over each of four subintervals. In what decade(s) was the gender gap expanding? Shrinking? Refer to part (b). How fast was the gender gap expanding or shrinking in each of these decades?

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