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# Recurrence Relation

### Sets, Relations, Prim's Algorithm, State Tables and Recurrence Relations

1. Let A = {1, 2, 3, 4}, B = {3, 4, 5}, C = {1}, and D = {x: 3 < x < 10}. Are each of the following true or false? b. B &#8838; D c. &#8709; &#8838; D 2. Calculate the following: a. P(8, 4) 3. Let A = {1, 2, 3, 4}, B = {1, 4, 5}, C = {3, 5, 6}, and the universal set U = {1, 2, 3, 4, 5, 6}. a. Determi

### Project Management, PERT, Combinations, Venn Diagrams, Equivalence Relations, Trees and Graphs and Algorithms

1 The table below tells the time needed for a number of tasks and which tasks precede them. Make a PERT diagram, and determine the project time and critical path. Task Time Preceding Tasks ______________________________ A 3 NONE B 5 NONE C 2 A D 4 A, B E 6 A, B F

### Recurrence Relations Particular Solution

Solve the recurrence relation a(n)=3a(n-1)+10a(n-2) with the initial conditions a(0)=0 and a(1)=2. Solve the recurrence relation a(n)=3a(n-1)+10a(n-2) +12 with the initial conditions a(0)=0 and a(1)=2. For a particular solution, try a(n)=C, a constant.

### Recurrence Relation in a Vending Machine

A vending machine accepts only pennies and nickels. a) Find a recurrence relation for the number of ways to deposit n cents where the order in which coins are deposited matters. b) What are the initial conditions for the recurrence? c) Use the recurrence to count the number of ways to deposit 12 cents.

### Relation Functions Found

Let R be the relation { (1,2), (1,3),(2,3),(2,4),(3,1)} and let S be the elation { (2,1),(3,1),(3,2),(4,2)}. find SoR

y=2x - 3

### Infinite Series Method 2nd order DE

The following second order Differential Equations must be solved with the appropriate Infinite Series Method. You may verify DE with other method only after work is shown step by step using the infinite series methods. Problems Use appropriate infinite series method about x=0 to find solutions of the given DE. 1) xy"-

### Recurrence relations solutions

Hi, The general solution to 2a_{n+2} - 3a_{n+1} - 2a_n = 0 is a_n = A*2^n + B*(-1/2)^n I'm after the general solution for some variations on the above ... 2a_{n+2} - 3a_{n+1} - 2a_n = 36n 2a_{n+2} - 3a_{n+1} - 2a_n = 28 * 3^n 2a_{n+2} - 3a_{n+1} - 2a_n = 25 * 2^n

### General solutions to recurrence relations.

I need to find the general solution for the following recurrence relation but in a form that doesn't contain complex numbers. a_{n+2}+2a_{n+1}+5a_n = 0

### Recurrence relation

See attached file

### Recursions, Recurrence Relations, Difference Equations

1. Solve xn=axn-1+b when a=1. 2. An isotope of carbon called carbon-14 (14C) is used to establish the age of artifacts and fossils. It decays so that every 5000 years an amount of 14C is reduced to 54.44256% of its initial valued A archaeologist finds a fossil that contains 16% of the amount of 14C it contained when it was al

### Having the same homotopy type equivalence

Prove that "having the same homotopy type" is an equivalence relation on the set of topological spaces.

### Recurrence Relation : Compound Interest

1. Pauline takes a loan of S dollars at an interest rate of r percent per month, compounded monthly. She plans to repay the loan in T equal monthly installments of P dollars each. a) Let a(subscript n) denote the amount Pauline owes on the loan after n months. Write a recurrence relation for a (subscript n). b) Solve the rec

### Recurrence Relations, Partitions, Generating Functions

4. In noncommutative algebra, the term monomial refers to any arrangement of a sequence of variables from a set. For example, in a noncommutative algebraic structure on a set of four variables, {x,y,z,w} , examples of monomials of length 3 are xxx,xyx,xxy,zwy,wzx........ a) Write a generating function for the number of monom

### Recurrence Relations, Functional Equation, Generating Functions and N-Digit Ternary Sequences

1. Find a functional equation and solve it for sequence of generating functions whose coefficients satisfy (assume and =1): 1. 2. Find a recurrence relation and associated generating function for the number of n-digit ternary sequence that have the pattern "012" occurring for the first time at end of the sequence.

### Recurrence Relations : Lines and Planes; Savings and Interest; n-Digit Ternary Sequences

1) Find and solve a recurrence relation for the number of n-digit ternary sequences with no consecutive digits being equal. 2) Find and solve a recurrence relation for the number of infinite regions formed by n infinite lines drawn in the plane so that each pair of lines intersects at a different point. 3) Find and solve a

### R-Digit Ternary Sequences

How many r-digit ternary sequences are there in which: A) No digit occurs exactly twice? B) 0 and 1 each appear a positive even number of times? See the attached file.

### Solutions of Recurrence Relations

Consider the recurrence relation . Show that the general solution is . Show that the solution with starting values and corresponds to and . Please see the attached file for the fully formatted problems.

### Solving Recurrence Relations/Difference Equations

Solve the following difference equations/recurrence relations: a) b) c) Kindly show work in detail so I can understand the steps! Thanks!

### The relation between u,v and w where u,v,w are not independent

Independence and relations Real Analysis Jacobians (II) If u = (x + y)/z, v = (y + z)/x, w = y(x + y + z)/xz Show that u,v,w are not independent. Also find the r

### Prove theta Relation : Reflexive, Symmetric and Transitive

Prove that theta is a reflexive, symmetric, and transitive relation; that is for all f, g, h: N to N, a. f belongs to theta f; b. f belongs to theta g then g belongs to theta f; c. f belongs to theta g and g belongs to theta h then f belongs to theta h;

### DETERMINE THE DOMAIN AND RANGE OF EACH RELATION

_______ Y =&#8730; X - 2 _________ Y = &#8730; X + 4 ___ Y= &#8730; 2X _______ Y= &#8730; 2X - 1

### Recurrence Relation

Find and prove a closed form for the recursion X_0 = 1, X_n = 3X_(n-1) - 1

### Probability : Mean, Standard Deviation and Recurrence Relation

In order to test a vaccine, we have to find patients with a certain blood type, that is found in 20% of the population. Model W, the number of people sampled until we have found one with thhis blood type; X, the number sampled to find four with the blood type; and Y, the number with this blood type among 20 people. Find the mean

### Domain and Range of a Relation

1. Find the domain and range of the relation {(x,y)&#9474;5x < -5} 2. Find the domain of the relation A={(x,y)&#9474;x^2+y^2=4}

### Joint Mass Function, Forming a Triangle and Recurrence Relation

Suppose the joint mass function of X and Y, the numbers of goals scored by home and away teams in a soccer league is as shown in the below table... Another way in which a stick might be broken "at random" is to independently Select random points in each of the two halves. What would be the chance of the three pieces forming

### Equivalence Classes for Relation on N

5b. Describe the equivalence classes for the following relations on N. x~y iif x mod 2 = y mod 2 and x mod 4 = y mod 4

### Curls : Green's Theorem

When I write A_n it means A "sub" n. a) Define A_n= integral from 2pi to 0 of (Cos(theta))^(2n).d(theta) Proove the recurrence formula(*): A_n=(2n-1)/(2n)*A_(n-1) by writing Green's thorem for vector field F=x^(2n-1)j in the unit disc x^2+y^2<1 and evaluating each of the integrals sepa

### Solving a Recurrence Relation

Solve the following recurrence relation: a(n) = a(n-1) + 3(n-1), a(0) = 1 I know this should not be a difficult problem, but my main problem is in solving the problem when the coefficient of the a(n-1) term is 1. Also, when a summation is in the solution, I do not understand how to convert from a summation to a C(n,k)