Calculus and Above

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I got another one. You face demand P = 104 - Q^D. You face
Okay, I got another one.You face demand P = 104 - Q^D. You face TC = 200 + 4Q + Q^2. What is the price that maximizes revenue? At this price, what is your profit? What is the price that maximizes prof… read more
R.R. Jha
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Wells 0 20 40 60 80 100 120 140 160 180 200 total Water
wells 0 20 40 60 80 100 120 140 160 180 200 total Water output (gal) 0 200,000 400,000 560,000 680,000 760,000 800,000 800,000 760,000 680,000 580,000 total cost in \$/day if it costs \$10/day/well wate… read more
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For Ashok Kumar, Derivatives of Polynomials Discussion
For Ashok Kumar, Derivatives of Polynomials Discussion Board One common business variable is the net profit margin (NPM). The NPM is the net profit divided by revenue. It shows the profit in dollars a… read more
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1. Find the Intervals of Increase and Decrease for the function
1. Find the Intervals of Increase and Decrease for the function f(x)=x^2+5x-3 2. Find all the critical numbers of the function f(x)=x^3-12x-5 3.The revenue derived from the production of x units of a … read more
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For Ryan Only: Children Hospital predicts variable costs
For Ryan Only: Children Hospital predicts variable costs of 70% of total revenue and fixed costs of \$42 million per year for 2011. a. Compute the break-even point expressed in total revenue. b.In 2011… read more
Ryan
Bachelor's Degree
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1. Evaluate the following integrals A. f^2 0 (3x^3 –x^2
1. Evaluate the following integrals A. f^2 0 (3x^3 –x^2 +2) dx this is (f) with subscript of 0 and (f) to the power of 2. B. f^1 0 (e^(2x)-x^2) dx this is (f) to the power of 1 and (f) with a subscrip… read more
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INSTRUCTIONS • Calculators and Excel permitted • Show
INSTRUCTIONS • Calculators and Excel permitted • Show your method 1. You deposit £1000 in a bank account that pays 10% interest. What will the balance be after one year? After two years? After two yea… read more
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Evaluate the following integrals a. ∫_0^2▒(3x^3-x^2+2)dx b.
Evaluate the following integrals a. ∫_0^2▒(3x^3-x^2+2)dx b. ∫_0^1▒(e^2x-x^2 )dx c. ∫▒〖1/(x+3) dx〗 2. In a test run, a new train travels along a straight-line track. Data obtained from the speedometer … read more
R.R. Jha
Bachelor's Degree
Bachelor's Degree
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Find the derivative, dy/dx, for the following functions: a.
Find the derivative, dy/dx, for the following functions: a. x^2y^4= ln x + 3y b. y= ln(2x^2+1) c. y=ln(sqrt x) d. y= ln x/x e. y= x^2 ln x f. y= log2(3x) 2. A popular search engine is targeting Europe… read more
Ryan
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1. Classify each of the critical points of the function f(x)=x^2+(16/x)
1. Classify each of the critical points of the function f(x)=x^2+(16/x) as global or local, maximum or minimum, or an extremum. 2. find the open intervals on the x-axis on which the function f(x)=x^4+… read more
Ryan
Bachelor's Degree
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Question 2 Find the equation of the least-squares line y =
Question 2 Find the equation of the least-squares line y = mx + c through the four points: (3, 7), (6, 14), (12, 22) and (16, 38) and hence use the equation to determine the value of y when x = 67. Gi… read more
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A company manufactures widgets. The daily marginal cost to
A company manufactures widgets. The daily marginal cost to produce x widgets is found to be C'(x) = 0.000009x^2 - 0.009x + 8 (measured in dollars per unit). The daily fixed costs are found to be \$120.… read more
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***FOR Trigeoscal*** I have another question for you. Is
***FOR Trigeoscal*** I have another question for you. Is it possible for you to have it completed by Tuesday in the mid afternoon (14 hours away)? You can download the question here if you cannot read… read more
Trigeoscal
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Master's Degree
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For "Martin" 1. Use calculus to find the absolute maximum
For "Martin" 1. Use calculus to find the absolute maximum and minimum values of the function ( ) for . 2. Find a parabola with equation that has slope at , slope at , and passes through the point ( ).… read more
R.R. Jha
Bachelor's Degree
Bachelor's Degree
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Hi: I want to estimate the vacancy rate of buildings in nyc.
Hi: I want to estimate the vacancy rate of buildings in nyc. For that, I have designed the following experiment to collect data. Please critique: 1) I select 10 numbers n1,n2,..,n10, at random from , … read more
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A manufacturing company partakes in a carbon trading scheme.
A manufacturing company partakes in a carbon trading scheme. Under the rules of the carbon trading scheme, the company must purchase at least 500 credits but no more than 2000 credits, at a cost of \$8… read more
Ryan
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In the last few years, colleges and universities have signed
In the last few years, colleges and universities have signed exclusivity with a variety to private companies. These agreements bind the university to sell that company's products exclusively on the ca… read more
Mr. Gregory White
Master's Degree
Master's Degree
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