Numerade

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Which segment routing policy constraint can only be used with a centralized, controller-based SR-TE path computation? latency bandwidth TE Metric IGP metric resource avoidance

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- $ x^{12}+9 x^{8} y^{4}+27 x^{4} y^{8}+27 y^{12} $

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The following graph plots the market for coffee in Philadelphia, where there are always over 1,000 coffee stalls. Suppose the municipal government, in an attempt to increase the local tax base, issues $1,000 vouchers to each household that moves to Philadelphia. As a result, many new families move into the city. Show the effect of this change on the market for coffee by shifting one or both of the curves on the following graph, holding all else constant. Note: Select and drag one or both of the curves to the desired position. Curves will snap into position, so if you try to move a curve and it snaps back to its original position, just drag it a little farther.

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(1 point) Does the function $f(x, y) = \frac{x^2}{2} + 2y^4 + 9y^2 - 7x$ have a global maximum and global minimum? If it does, identify the value of the maximum and minimum. If it does not, be sure that you are able to explain why. Global maximum? (Enter the value of the global maximum, or \textit{none} if there is no global maximum.) Global minimum? (Enter the value of the global minimum, or \textit{none} if there is no global minimum.)

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In C++, a K-number is an integer of from 1 to 4 digits in which at least one digit differs from the other digits. The Perfect K number is 6174. By following certain steps, one can transform any K-number to the Perfect K number. 0 is not a K-number. 1 is a K-number. 11 is a K-number. 222 is a K-number. 2222 is not a K-number. 12345 is not a K-number. A number greater than 9998 is not a K-number. Write a program that generates random, non-negative integers between 0 and 9999 until a positive integer that is not a K-number appears. Transform each K-number into the Perfect K number by repeating these steps: 1. Make two copies of the K-number. 2. Arrange the first copy's digits in ascending order. 3. Arrange the second copy's digits in descending order. 4. Subtract the smaller number from the larger number. For example, suppose the K-number is 1. From 1, we compute 1000 and 1. 1000 - 1 = 999. From 999, we compute 9990 and 999. 9990 - 999 = 8991. From 8991, we compute 9981 and 1899. 9981 - 1899 = 8082. From 8082, we compute 8820 and 288. 8820 - 288 = 8532. From 8532, we compute 8532 and 2358. 8532 - 2358 = 6174, the Perfect K number.

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Perform a regression of each stock's monthly returns on the S&P 500 Index returns to compute a beta for each stock. Interpret each stock's beta and explain your findings on question 3 considering your results from question 2 and question 1.

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A borrower is considering refinancing and finds that the return, considering refinancing charges and lower payments, is 10%. The borrower can earn 12% on alternative investments. What should the borrower do?

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Problem 2 x(t) k F(t)- m1 1 kg www m2 1 kg (1) (15 points) Determine the transfer function(by hands) (2) (5 points) Derive the state space representation (by hands) (3) (5 points) Draw the signal flow graph (by hands) x2(1)

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An electron is described the wave function, \begin{equation*} \psi(x) = \begin{cases} 0 & \text{for } x < 0\\ Ce^{-x}(1 - e^{-x}) & \text{for } x > 0 \end{cases} \end{equation*} C is a constant. a) Determine the value of C that normalizes $\psi(x)$. (5 points) b) For what value of x the probability of finding the electron is the largest? (5 points)

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Skill, desire, consistency and work ethic are all a part of the locus of control? O True O False

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kathy s.