precedence relations. One exam as vertices and edges represents I, then there is an edge from ver can easily be done by performing
Q: Starting at age 30, you deposit $2000 a year into an IRA account for re stream. If money in the…
A: Given that Starting at age 30, you deposit $2000 a year into an IRA account for retirement. Treat…
Q: 2) Find all the second-order partial derivatives of the functions: a. f(x, y) = tan (-)
A:
Q: Determine all bilinear transformation which transform the half plane Re(z) >=0 into the unit circle…
A:
Q: -, do the simultaneo 1, 4x+6y= A have
A:
Q: - Find the aera under the curve y = cosx Form x = 0 to x = -fx sec² (ax² )dx a#0
A:
Q: Q4: Consider the function L(a) as an even function and expand it using an appropriate Fourier…
A:
Q: 8. Express the given function using unit step functions and compute its Laplace transform y sin t N…
A:
Q: H.W (5) Solve the following differential equations of (3x² − 6xy) dx + (−3x² − 2y)dy = 0 - S
A: We solve this by using exact differential equation.
Q: 9. Simplify. State any restrictions on variables. log (x²-x-6) - log (2x-6) [K-3]
A:
Q: A function is of the form y = sin(kx), where x is in units of radians. If the value of k is 3.70,…
A:
Q: An integrating factor of the differential equation y Y+ + 2²/²³ + ²/²2 ) dx + 1⁄2 ( x + xy²) dy = 0…
A:
Q: Find the inverse Laplace transforms of the following functions: c. F(s) = e-3s (8-5) (s+1)(s+2) d.…
A:
Q: The eigenvalues of the coefficient matrix can be found by inspection or factoring. Apply the…
A:
Q: blem is finding the ze a function defined bel
A: Given that Riemann Zeta function can be, ζ(s)=∑n=1∞1ns
Q: Given: zi = 2215° evaluate zi and express the result in the Cartesian form.
A: We are given z1=2∠15°=2{cos15°+isin15°]=2{cos15°+isin15°] So, we have to find z16. We know by…
Q: In this set of exercises, H always denotes a Hilbert space. If M is a closed subspace of H, prove…
A:
Q: The primal problem and the final tableau in the solution of the primal problem are given. Use the…
A: First convert the primal to its dual problem. The last row if the simplex table indicate the…
Q: By using Gauss-Jordan method, the solution of set following above equations will be 2x1 – 4x2 + 6x3…
A:
Q: 3. The data table below shows the instantaneous velocity of a car every 5 minutes. Use Simpson's…
A: Note: We are entitled to solve the question with one method only. As the specified method is not…
Q: = (f(x مستمرة عند 2 = x V7x+2 - V6x++ (x-2) if x ≥ and x # 2 if x=2 1- قيمة الثابت k الذي يجعل…
A:
Q: Find the inverse Laplace transforms of the following functions: -58 c. F(s) = e-3s (8-5) (s+1)(s+2)…
A:
Q: Solve the difference -x^2+2x+1>0 Use interval designation to indicate your answer, if solution is…
A: The given problem is to solve the given inequality and express the solution in the interval form.…
Q: Let X be a Banach space and TE B(X) an operator with ||T|| E o(T). Show that || id +T|| = 1+ ||T||.
A:
Q: a/ The Value of 4 ===-1; f(0) integral Xex dx using Simpson's methhod 2 When is O 65.3690 O 20.5304…
A:
Q: Q1: Expand the following function using sine-cosine Fourier series: H(r) = 2-r, -2 <r < 2.
A:
Q: Solve for the only positive value of x that satisfies the equation x-1= 1 == (1 - e-x) Using the…
A:
Q: -2+z) ds over t e point (0, 0, 0)
A:
Q: 18. Explain why a lim √√x-3 X-73 b) lim x²-4 19.) the given x-2x²-4x+4 lim c.) fox)=√5 if x 21 22,…
A: Note: We’ll answer the first question since the exact one wasn’t specified. Please submit a new…
Q: Determine the domain and range, equations for the vertical and horizontal asymptotes x-5 of the…
A: The domain of a function is the set of input or argument values for which the function is real and…
Q: Find slope of the tangent and tangent line of the given functions.w.r.t x and y i) f(x,y)= sin x…
A: If z=f(x,y) is a scalar function, then x,y are called the input of the function, and z is called the…
Q: Q6: Suppose £6500 is deposited at a nominal rate of interest of 5 % per annum. Calculate: The value…
A: The Principal amount invested P = 6500 rate of interest R = 5% per annum (a) The value of investment…
Q: Q3: The demand and supply functions for labour are given by: Labour demand function Wd=70-4L, Labour…
A:
Q: Compute the Laplace transform of f(t)=u(t−7)eªt
A:
Q: 24. Solve 6sin³ x - - 13sin² x + 2sin x + 5 = 0. x € [0,27]. Determine exact values, if possible,…
A: Given equation is 6 sin3(x)-13 sin2(x)+2 sin(x)+5=0 for x∈[0,2π] To Determine exact value, if…
Q: Let ß=4 [³][3] and and = are bases for R² -3 a. Find the change-of-coordinates matrix from top. 3 b.…
A: We can write the matrix form of the basis β as A=-34-10 and the matrix form of the basis ξ is…
Q: Find the quadratic Lagrange polynomial for the data in the table below, and use it to compute…
A:
Q: Part 2. Find the Standard Equation 1. ellipse with the following characteristics. foci: (±4,0) major…
A:
Q: Solve the following system: - x' (t) = -x₁ (t) + 2x2 (t) + 2x3 (t) — 2 x' (t) = 2x₁ (t) + 2x2 (t) +…
A: We solve by using eigenvalues and eigenvectors.
Q: To complete the original question asked... how would the check for both x-coordinate and…
A: given graph f(x)=3x2-12x+1
Q: 22. Find expressions for f(g(x)) and g(f(x)), and state their domains a) f(x)=√√√x;g(x)=x²-4 f(g(x))…
A: Solution :- The domain of a function is the set of input or argument values for which the function…
Q: Q1: Answer all points a) Calculate (i) 23% of 15.34 (ii) 10 % of 15.34. b) A salary of £5 240 is to…
A:
Q: Find the inverse Laplace transforms of the following functions: c. F(s) = e-38 (8-5) (s+1)(s+2) d.…
A:
Q: following x² dx
A:
Q: Q2: Determine the particular solution of the difference equation y(n) = y(n-1)-y(n-2) + x(n) assume…
A:
Q: m=120 income = 2* →> x₁ good I \p₁₂ = 3€ →→x₂ good 2 3/5 U (X₁, X₂) = x, 2/5x₂3 Price P au Sollution…
A: For this we already have equation as : 3p1x1=2p2x2 -----(1)and p1x1+p2x2=m------(2)
Q: Solve for the two positive values of x that satisfies the equation ex = 3x² Using the following…
A:
Q: The general equation of a parabola is (x-h)^2 = 4p (y-k), where h and k is the coordinate of a.…
A: A parabola is a very significant conic section. When a point moves in such a way that at any…
Q: se Euler's Method with h=0.1 to approximate the solution to the following initial value problem on…
A: The given differential equation is y'=9x2-yx-y2, y2=-32 To find: solution of…
Q: Suppose the labor cost (in dollars) for manufacturing a camera can be approximated by L(x,y) = x² +…
A: Given: The labor cost(in dollars) for manufacturing a camera is approximated by, L(x,…
Q: The line represented by 3x-4y=16 is dilated by a scale factor of 3 centered at the origin. Which…
A: The dilation is the way of transformation. Every parent figure can be dilated by a scalar factor. By…
DO LETTERS A & B FOR UPVOTE. PLEASE SKIP THIS IF YOU ALREADY DID THIS. THANK YOU SO MUCH. I REALLY NEED DIFFERENT ANSWERS.
Step by step
Solved in 2 steps
- II. Read each problem carefully and present an algorithm with the required running-time to solve each problem. 1. In class we discussed that directed acyclic graphs (DAG) can be used to represent dependency/precedence relations. One example is modeling task dependency where tasks are represented as vertices and edges represents direct dependencies between tasks, e.g., if task T requires task T, then there is an edge from vertex i to vertex j. Arranging tasks with respect to their dependencies can easily be done by performing topological sort to the DAG. b. Describe an algorithm that runs in O(n + m) time that given a task T₁, outputs the minimum possible position of tasks T, in any topological order.Chess is a board game, where the board is made up of 64 squares arranged in an 8-by-8 grid. One of the pieces is a rook, which can move from its current square any number of spaces either vertically or horizontally (but not diagonally) in a single turn. Discuss how you could use graphs to show that a rook can get from its current square to any other square on the board in at most two turns. You’re encouraged to utilize relevant graph definitions, problems, and algorithms where appropriate.Socaccio Pistachio, Inc. makes two types of pistachio nuts: Dazzling Red and Organic. Pistachio nuts require food color and salt, and the following table shows the amount of food color and salt required fo a 1-kilogram batch of pistachios as well as the total amount of these ingridients available each day: Use a graph to show the possible numbers of batches of each type of pistachio Socaccio can produce each day. Dazzling Red Organic Total Available Food color(grams) 2 1 20 Salt(grams) 10 20 220
- Construct a niche overlap graph for six species of birds, where the hermit thrush competes with the robin and with the blue jay, the robin also competes with the mockingbird, the mockingbird also competes with the blue jay, and the nuthatch competes with the hairy woodpecker.Consider the following graph. (Enter your answers as comma-separated lists.) A graph with 5 vertices and 7 edges is shown. Loop e1 connects vertex v1 and vertex v1. Edge e2 connects vertex v1 and vertex v2. Edge e7 connects vertex v1 and vertex v3. Loop e3 connects vertex v2 and vertex v2. Edge e6 connects vertex v2 and vertex v3. Edge e4 connects vertex v2 and vertex v5. Edge e5 connects vertex v2 and vertex v5. Vertex v4 is isolated. (a) Find all edges that are incident on v1. (b) Find all vertices that are adjacent to v3. (c) Find all edges that are adjacent to e1. (d) Find all loops. (e) Find all parallel edges. (f) Find all isolated vertices. (g) Find the degree of v3.Among each pair of the CEOs of N companies there is (a) mutual like; (b) mutual dislike; (c) neutral feeling. A trade delegation of the maximum size needs to be formed such that it does not have any pair of members with mutual dislike. Transform this problem to a graph theoretic problem. What are the vertices of the graph? What are the edges of the graph? What do you have to find in the graph?
- 3. Can you think of a connected graph with four vertices, so that the span of the columns of the adjacency matrix is R¹? Can you generalize this to a graph with n vertices?Vw QUESTION 10 9. Please use the graph below to show that Dijkstra's algorithm cannot be used if the graph has negative edges. Source = A 3. 1. For the toolbar, press ALT+F10 (PC) or ALT+FN+F10 (Mac). Paragraph 10pt Arial 田国 出田回 BIUSEach vertex in the graph represents an animal that needs to be transported to the zoo. Two vertices are connected by an edge whenever the corresponding animals cannot be placed in the same cage (i.e., the edges represent pairs of animals that would harm each other if caged together). What is the fewest number of cages needed to transport these animals? Give a conflict-free way to assign them to cages. S V U W Y
- What is the number of connected components for each of the following graphs?4. Watch up to 1:00 minute of the following clip from Brooklyn 99 (feel free to keep watching because it is rather funny): https://www.youtube.com/watch?v=Ncl3n2f2uuU Boyle used an undirected graph to represent the different text chains at work. Sociologists also use graphs to model social relationships. A social network is a graph where the nodes represent "actors" (e.g., people, companies) and the edges represent relationships, or "ties," between actors (e.g., friendships, business partnerships). Consider the following social network. B TECHNIE) D A H EA a. A clique in a social network is a group of actors who all have ties to each other. What is the largest clique in this social network? 3 b. If you had to choose the most important actor in this social network, who would you pick? Why? c. Suppose the actors represent people and the ties represent acquaintances. If the people in this social network continue to interact, which two (currently unacquainted) actors would you most expect…3. Use the training data of Gauss2 example (Gauss2.train). (a). Run the K-means algorithm with K = 2 clusters and make a plot identifying the clusters. Also label the points with their known classes. = 2 clusters and make (b). Multiple all the x1 by 10. Run the K-means algorithm with K a plot identifying the clusters. Also label the points with their known classes. (c). Compare the class and cluster groupings for both plots in (a) and (b). Explain any differences between them. (d). Use agglomerative hierarchical clustering (hclust in the MASS library) to cluster the data, and divide them into 2 groups. You can use the function cutree to divide the clusters into 2 groups. Report on how the predicted cluster labels compare with actual cluster labels for each of the three methods for measuring distance between clusters, i.e. single linkage, complete linkage and average linkage. (e). Plot the dendrograms for the three methods in (d). What does the shape of the the dendrograms suggest about…