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What is the estimated income elasticity of demand? Is Liquid Ozarka a normal or inferior good?
The accompanying table lists the area of a circle corresponding to several values of the diameter.
For every nonzero xo belonging to R, find the maximal interval of existence of the following initial problem: x' = f(x) , x(0) = xo.
Augment the divided differences table in order to find the Newton interpolating polynomial for points(-2,3),(1,6),(2,11) and (-1,2).
Forecast the average annual food price index using exponential smoothing with a = 0.7 for all years from 2006 to 2011. Use the rate for 2005.
Show that the four stationary points of this function are located at: (x1, y1) = (0, 0)
Utt means the second derivative with respect to t, Uxx means the second derivative with respect to x.
Show that the Approximation Theorem does not hold if we replace I by R(real number system).
Define f(x) = abs(x - 1/2) for 0 R . Define f(x) = abs(x - 1/2) for 0 R .
Write a brief describing this function that comes from your own life. It could be something about the amount of money you spend.
Find the equation (in the form y = f(x)) that describes the path of the master.
Using the numbers 3, 3, 8 and 8 once and only once, obtain the target number of 24. (You have to use 3 twice and 8 twice - 3 x 8 = 24 is not acceptable).
Suppose that a population develops according to the logistic equation: dP/dt = 0.15P - 0.003P^2
When n=2, how many distinct knapsack sets are there? Write them out in a canonical form with integral coefficients and 1 = a1=a2 .
When x=500 units, is the demand elastic, inelastic, or unit elastic? The demand function is P(x) = 100-x/400 in dollars
Start with Po = 0 and use Jacobi iteration to find Pk for k = I, 2, 3. Will Jacobi iteration converge to the solution?
Having trouble researching the number of deaths in the US each year due to each of the following medical conditions in each of these years:1985, 1990, 1995.
Let ƒ(z)=u(x,y)+iv(x,y) be a function that is analytic and not constant throughtout a bounded domain D and continuous on its boundary ?D .
The average numbers of home runs hit by the Boston Red Sox per game are: 2 divided by 3 = .66 5 divided by 2 = 2.5 6 divided by 1 = 6 7 divided by 0 = 0
I need to use separation of variables to solve Laplace's equation in the annular sector: 1< r<2, 0< theta< pi/2, u(1,theta)= f(theta), u(2,theta)=0, u(r,0)=0.
Necessary and sufficient condition for the value of a Jacobian of n independent functions to be zero.
The linearity property of the Fourier transform is defined as:
Compute the Fourier transform of the solution. Use the convolution theorem to solve the ODE and express the solution as an integral involving g(x).
The Fourier series for H(x-?/2) the step function exhibits the Gibss phenomenon. Will the solution y(x) also exhibit the global Phenomenon?
It is useful to find the Fourier coefficients of sums of sinusoids by inspection. This involves first finding the fundmental period p of the sum.