47. f(x) = (x- 2) %3D 50. f(x) = -x + 4x %3D

Q: Suppose that a political campaign by Loki estimates that the candidate's polling percentage y and…

A: (a) We have y = e0.3x+(5ln x)2 Here we need to find the value of x when y = 2%

Q: suppose a company has revenue function R(x)=10x and the cost function C(x)=2x+100, where x is the…

A:

Q: Calculate y e-(x-3)-

A: Given,            y=e-x-3-x

Q: This week a factory is producing 50 units of a particular commodity, and the amount being produced…

A:

Q: 5. The management of Porter Airlines finds that its monthly m approximated by R(x) = 0.96 – 0.0064x

A:

Q: in the early 1970s there were approximately 40,000 trees lining the streets of Newton. Today, that…

A:

Q: he average cost function is defined in economics as C¯(x)=C(x)x, where C is the cost of…

A: Given:  C(x)=0.01x3−0.4x2+13x+400,

Q: Find the number of units x that produces the minimum average cost per unit  C  in the given…

A: According to question given thatC=0.001x3+9x+128We have to calculate the number of units that…

Q: A population of mosquitoes increases at a daily rate of 1/2 times the current population. You can…

A: Given that A population of mosquitoes increases at a daily rate of 1/2 times the current population.…

Q: Suppose we have a revenue function given by  R(x) = 3x3 - ax, Where a is a constant. What would the…

A: Average revenue=Revenuex=R(x)x

Q: Problem is given: Twenty people were attacked in London by a disease and only 18 survived. Will you…

A:

Q: [D] If y = 3x – 6x2, find the percentage error in y at x = 1 if error in x is 0.05.

A:

Q: A business wish to invest Gh 20,000 in two enterprises do that the total returns for the year would…

A: Let he invests Gh x in the first enterprise. So he invested Gh (20000-x) in the second    Total…

Q: 9. Find the point of diminishing returns (x, y) for the function R(x) = 11,000 – x + 42x² + 800x,…

A: We have to identify the point of diminishing return for the input-output function. For each…

Q: What values of a and b maximize the value of ! (7x-x) dx? a

A:

Q: 2. For a substance C, the time rate of comversion is proportional to the square of the amount x of…

A:

Q: 2. In a certain culture of bacteria, the rate of increase is proportional to the number present. If…

A:

Q: Solve the problem. Suppose that the dollar cost of producing x radios is C(x) = 400 + 20x-0.2x2.…

A:

Q: Find the number of units x that produces the minimum average cost per unit  C  in the given…

A:

Q: Even though housing prices have been declining in many parts of the​ country, in​ Lara's…

A:

Q: Write the formula for the cost function C(x) in terms of R(x) and P(x).

A:

Q: 7. Given the profit function P(x) = 500x –- where 100 x is number of units sold. Find x to get…

A:

Q: 49. Profit If the profit from the sale of x units of a product 200 x, what level(s) of production is…

A: Solve 49

Q: Find the number of units x that produces the minimum average cost per unit C in the given equation.…

A:

Q: An investment of 6,000 grows at a rate of 4% for one year, then at a rate of 9% for three years.…

A: Investment amount = 6000 Rate of return for first year = 4% Rate of return for three years = 9% * 3…

Q: 13. The revenue from a manufacturing process (in millions of dollars) is projected to follow the…

A: R(t) = 100+0.08 t C(t) = 60+0.2 t2   P(t) = R(t)- C(t)       = 100 +0.08 t -60 - 0.2 t2 P(t) = -0.2…

Q: Suppose that a company makes and sells x phones per week, and the corresponding revenue function is…

A:

Q: ose the percent of males who enrolled in college within 12 months of high school graduation is given…

A: Given: y=-0.126x+55.72 y=0.73x+39.7

Q: The total cost in pesos of producing x pools of low voltage cable is given by C = 0.002 x - 05 x2 50…

A:

Q: 3 In a community in which R elderly people and people with comorbidities are susceptible to a…

A:

Q: 2) Find all relative extrema of ƒ(x)= x* – 4x³

A: Answer

Q: Suppose that a political campaign by Loki estimates that the candidate’s polling percentage y and…

A: The candidate’s polling percentage is denoted by 'y'.The amount is denoted by x (in hundred…

Q: Q.3 (b) If the company has total costs C(x) = 15,000 + 35x + 0.1x² and total revenue function given…

A:

Q: Graph the function ƒ(x) = 8 + 2x - x2 anddetermine the values of a and b that maximize the value of…

A: Consider the function  ƒx=8+2x−x2

Q: A fast food restaurant hos a cost Production C(x) = ||x+120 and arevenue function R (x) = 5x,When…

A: Consider the profit function is P(x)=R(x)-C(x) when this function is more than 0 then company makes…

Q: A species of butterflies is calculated to triple the size of its population every year. Which of the…

A: Current number of butterflies=1500

Q: How do I find the relative extrema of x3 - 27x?

A: To find the relative extrema of the below function. Relative extrema occur at the point where the…

Q: If a quarterly seasonal index is 1.16, it implies that a. the quarter's sales are 1.6% of the…

A:

Q: 2. It takes a car salesman 2.5 hours to drive from one city to another if he drives at a constant…

A: We know that , distance = velocity×Time

Q: A company produces chocolate Easter bunnies at a cost per unit of 0.60 + 0.005x dollars, where x is…

A: The cost function per chocolate bunnies is 0.60 + 0.005x in dollars and x be the number of item…

Q: Angelo, who is in a rowboat 2 kilometers from a straight shoreline wishes to go back to his house,…

A: Given that Angelo, who is in a rowboat 2 kilometers from a straight shoreline wishes to go back to…

Q: 13. The revenue from a manufacturing process (in millions of dollars) is projected to follow the…

A: R = 100 + 0.08t at t = 10 R = 100 + 0.8 R = 100.8 million dollars.   C = 60 + 0.2 t2 at t = 10 C =…

Q: The sales of a product produces revenue R(x) where x represents the amount spent on advertising.…

A: Solution :-

Q: Find the point of diminishing returns for the revenue function R(x)=-2/3(x^3-12x^2-6), 0 less than…

A: The given  revenue function is Rx=-23x3-12x2-6. in the interval 0≤x≤8. Since a point of diminishing…

Q: Suppose that the monthly cost in dollars of mining a certain ore is related to the number of pieces…

A: Given, the cost equation is Where x is the number of the piece of equipment used. We have to the…

Q: Suppose you have a clothes dryer that uses 4000 watts of power and run it for an average year f 1…

A: To determine the operational cost of the hair dryer.

Q: In an autocatalytic chemical reaction, the product form is a catalyst for the reaction. If Qo is the…

A:

Q: For this question, suppose your value function is is vfor gains and vfor losses. Last night, you…

A: Given: There was a loss of $9 in a bet last night. There was a silver lining: on the way home, $2…

Estimation

A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.