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Discrete Math f(x) = 2x + 3 is big-O of X2 . This means that there exist constan

Discrete Math f(x) = 2x + 3 is big-O of X2 . This means that there exist constants C and k such that If(x)| C lg (x) 1 for all x k. We learned in the lecture that in this case, th…

Discrete Math help. In Tic-Tac-Toe, we are given a 3 x 3 grid, consisting of unm

Discrete Math help. In Tic-Tac-Toe, we are given a 3 x 3 grid, consisting of unmarked cells. Two players, Xavier and Olivia, take turns marking the cells of this grid. When it is …

Discrete Math http://130.113.68.214:9614/ The link above is 1.2. Only the axioms

Discrete Math http://130.113.68.214:9614/ The link above is 1.2. Only the axioms of reference 1.2 are preloaded here, automatic associativity and symmetry are enabled, and use of …

Discrete Math question Let a Element Z and k Element N. Prove that one of the nu

Discrete Math question Let a Element Z and k Element N. Prove that one of the numbers a, a + 1, ..., a + (k - 1) is divisible by k. Let n Element Z and m Element N. The least resi…

Discrete Math question. Please show all steps and proofs! Thanks. Three people P

Discrete Math question. Please show all steps and proofs! Thanks. Three people P, Pr, and are a room. person has a bag containing one red hat and one blue hat. Each person chooses…

Discrete Math. I answered the one. can you answer the 2nd and 3rd one. big O or

Discrete Math. I answered the one. can you answer the 2nd and 3rd one. big O or big theta if they're different but i dont think they are. 3.3 Give big-Theta estimates for the numb…

Discrete Math. What I selected was incorrect. Check all the statements that are

Discrete Math. What I selected was incorrect. Check all the statements that are true: If a has n distinct prime factors and b has m distinct prime factors and n > m, then ab ha…

Discrete Math/Graph Theory/Directed Acyclic Graph Clear and concise answer pleas

Discrete Math/Graph Theory/Directed Acyclic Graph Clear and concise answer please. Thank you Prove or disprove each of these statements about DAGs: If a directed graph has a sourc…

Discrete Math: 1) Your school\'s computer club has 25 members, of which 5 are fr

Discrete Math: 1) Your school's computer club has 25 members, of which 5 are freshmen, 5 are sophmores, 10 are juniors and 5 are seniors a) How many ways can a club president be s…

Discrete Math: 1) use a truth table to show (p -> q\')\' V (q -> p\') is a tauto

Discrete Math: 1) use a truth table to show (p -> q')' V (q -> p') is a tautology 2) Draw the parse tree of the expression: p V (q r) <-> (p q) V (p r) 6) Suppose that…

Discrete Math: 1. Given Example 10.4.4 and Theorem 10.4.5 in the textbook, expla

Discrete Math: 1. Given Example 10.4.4 and Theorem 10.4.5 in the textbook, explain how you would transform the matching problem into a maximal flow problem. (Show all work) 2. Onc…

Discrete Math: A proof follows the Theorem below. Is it a valid proof or is ther

Discrete Math: A proof follows the Theorem below. Is it a valid proof or is there na error in the proof, and if so, what is the error? Theorem: The sum of two rational numbers is …

Discrete Math: A proof follows the Theorem below. Is it a valid proof or is ther

Discrete Math: A proof follows the Theorem below. Is it a valid proof or is there na error in the proof, and if so, what is the error? Theorem: The sum of two rational numbers is …

Discrete Math: A proof follows the Theorem below. Is it a valid proof or is ther

Discrete Math: A proof follows the Theorem below. Is it a valid proof or is there an error in the proof, and if so, what is the error? Theorem: The product of an even integer and …

Discrete Math: Consider your algorithm from the previous exercise. Here it is: P

Discrete Math: Consider your algorithm from the previous exercise. Here it is: Please answer : # 1 a b c 1. Construct an algorithm that takes as input a bit string and finds the l…

Discrete Math: Find the mistake(s) in the following \"proof\" Find the mistake(s

Discrete Math: Find the mistake(s) in the following "proof" Find the mistake(s) in the following "proof" Theorem: For all sets A and B A' Union B' subset (A Union B)' Proof: S ' p…

Discrete Math: Indicate whether each of the logical expressions is a proposition

Discrete Math: Indicate whether each of the logical expressions is a proposition. If so, indicate whether the proposition is true or false. (c)x M(x, 3) (d)x y M(x, y) (e)x y M(x,…

Discrete Math: Please don\'t repost previous responses. Choose any positive inte

Discrete Math: Please don't repost previous responses. Choose any positive integer. Powers of two here are not very interesting, so choose something else. If the number you have c…

Discrete Math: Probability, Permutations and Combinations a) How many cards must

Discrete Math: Probability, Permutations and Combinations a) How many cards must be chosen from a standard deck of 52 cards to guarantee that at least two of the four aces are cho…

Discrete Math: Prove or disprove that among ANY 501 numbers are chosen from the

Discrete Math: Prove or disprove that among ANY 501 numbers are chosen from the numbers 1, 2, …, 1000 there must be at least two numbers such that one divides the other.    Discre…

Discrete Math: The list below contains 6 statements. Each statement refers to th

Discrete Math: The list below contains 6 statements. Each statement refers to the list.         Determine the truth value of each statement. 1. At least 1 statement in this list i…

Discrete Math: True/False: 1. For any connected graph G, if every vertex of G is

Discrete Math: True/False: 1. For any connected graph G, if every vertex of G   is of even degree, then Euler circuit exists. 2. There exists a graph with 9 vertices, all of degre…

Discrete Math: Urgent...can you help? In chemistry, the electrons in a given rin

Discrete Math: Urgent...can you help? In chemistry, the electrons in a given ring of an atom can each be in. one of several: energy states. How many ways can six electron to be as…

Discrete Math; See below explanations would help thanks! (a) Let A = {(3). {3.(3

Discrete Math; See below explanations would help thanks! (a) Let A = {(3). {3.(3), (3). Find the cardinality of A b) Let S-{'X}. List all the elements of the power set P(S (c) Let…

Discrete Mathematic Proof Prove that if x^3 is irrational then x is also irratio

Discrete Mathematic Proof Prove that if x^3 is irrational then x is also irrational. First write a proof on your own and then put the following statements into order to obtain the…

Discrete Mathematic problems need help with 2b 3b and 4 If all domains are the c

Discrete Mathematic problems need help with 2b 3b and 4 If all domains are the collection of real numbers, what is the truth value of ....[Briefly justify your answer for each.] F…

Discrete Mathematical Methods of Computing Topic: Fundamentals 1. Let A = { x |

Discrete Mathematical Methods of Computing Topic: Fundamentals 1. Let A = {x | x is a real number and x < 6}. Identify each of the following as true or false. (a)3 A (b)6 A (c)…

Discrete Mathematical Structures 2. Let A, B, and c be as in Exercise 1, let D 1

Discrete Mathematical Structures 2. Let A, B, and c be as in Exercise 1, let D 13, 2h, and let E 12, 3, 2). Determine which of the following are true. Give reasons for your decisi…

Discrete Mathematics 2 Recurrence Relations For each of the following attempts t

Discrete Mathematics 2 Recurrence Relations For each of the following attempts to define a sequence via a recurrence relation do this: (a) State if the formula defines a sequnce a…

Discrete Mathematics Consider the following scenario from the central United Sta

Discrete Mathematics Consider the following scenario from the central United States. You want to install an Air Conditioning unit in your apartment because in the summer it gets r…

Discrete Mathematics Devise an algorithm that takes as input a list of n integer

Discrete Mathematics Devise an algorithm that takes as input a list of n integers in unsorted order, where the integers are not necessarily distinct, and outputs the location (ind…

Discrete Mathematics Formalize the following argument by using the given predica

Discrete Mathematics Formalize the following argument by using the given predicates and then rewriting the argument as a numbered sequence of statements. Identify each statement a…

Discrete Mathematics I have tried to do the question but not sure the answer is

Discrete Mathematics I have tried to do the question but not sure the answer is right or not. (a) the range of f is f(x) = {0}, for x is element of Z so f(A) = {0}. (b) the range …

Discrete Mathematics Please show all work. 1. Let A (a, r, s, t) and B 17, 18, 1

Discrete Mathematics Please show all work. 1. Let A (a, r, s, t) and B 17, 18, 19, 20). Determine which of the following are functions. Explain why or why not. a. f g: A × B, wher…

Discrete Mathematics Problem. Please give me just answer no need explanation. Ju

Discrete Mathematics Problem. Please give me just answer no need explanation. Just right answer. Answer like 1. a 2. b like that. Question 1: Which of the following is NOT a proba…

Discrete Mathematics QUESTION 1 Mark all statements that are correct. The empty

Discrete Mathematics QUESTION 1 Mark all statements that are correct. The empty set, and only the empty set, has cardinality zero. The power set of the empty set is empty. The car…

Discrete Mathematics Recall that a relation is an equivalence relation if it is

Discrete Mathematics Recall that a relation is an equivalence relation if it is reflexive, symmetric, and transitive. For the following relations, determine whether or not they ar…

Discrete Mathematics Write a program in C++ that takes two propositions \'p\' an

Discrete Mathematics Write a program in C++ that takes two propositions 'p' and 'q' as input where the two propositions are either True or False. The program produces the truth ta…

Discrete Mathematics and Its Application: Before reading the answer choices A a

Discrete Mathematics and Its Application: Before reading the answer choices A a definition from the list A J, write on a piece of paper each definition on your own. Then match 1 3…

Discrete Mathematics question 13 programs p ahd pp as equivaeri they wys the sam

Discrete Mathematics question 13 programs p ahd pp as equivaeri they wys the same outputs for given inputs. Is this an equivalence relation on P? Explain. 13. Consider Z × P and d…

Discrete Mathematics, Propositional Logic, Combinatory Logic Problem Must Provid

Discrete Mathematics, Propositional Logic, Combinatory Logic Problem Must Provide Answer and reasoning (and confidence level of both). I will rate and pick best answer within one …

Discrete Mathematics. Determine whether a quantified logical statement is true.

Discrete Mathematics. Determine whether a quantified logical statement is true. (a) x (M(x) D(x)) (b) x M(x) x D(x) (c) x M(x) D(x) (d) x (A(x) M(x)) (e) x (M(x) A(x)) (f) x ((M(x…

Discrete Mathematics: For each of the following statements do the following: (i)

Discrete Mathematics: For each of the following statements do the following: (i) decide the truth value of the original statement; (ii) negate the original statement (write each n…

Discrete Mathematics: Problem that represents the following digraph that represe

Discrete Mathematics: Problem that represents the following digraph that represents a relation R on a set of points Consider R (a) Write out the elements of R (b) Is Ran equivalen…

Discrete Mathematics: The Principles of Counting/Combinatorics Let d be a positi

Discrete Mathematics: The Principles of Counting/Combinatorics Let d be a positive integer. Show that among any group of d + 1 (not necessarily consecutive) integers there are two…

Discrete Mathmatics Application Activity: Fair is fair Several communities have

Discrete Mathmatics Application Activity: Fair is fair Several communities have been chosen as finalists for a new sports complex. The complex is seen as a benefit to the communit…

Discrete Probability (1) In a certain park in Singapore, it costs $7 per day to

Discrete Probability (1) In a certain park in Singapore, it costs $7 per day to park at the parking lot. A car that is illegally parked will be fined $25 if caught, and the chance…

Discrete Probability Distribution Help Professor Sanchez has been teaching Princ

Discrete Probability Distribution Help Professor Sanchez has been teaching Principles of Economics for over 25 years. He uses the following scale for grading. Numerical b. Convert…

Discrete Probability Distribution/Bayes Law. Consider the binomial distribution:

Discrete Probability Distribution/Bayes Law. Consider the binomial distribution: the chance of getting M "heads" #4. out of N coin tosses is (NUIMN-(I-p) where p is the probabilit…

Discrete Probability Distributions Lefties Suppose a friend of yours told you th

Discrete Probability Distributions Lefties Suppose a friend of yours told you that 10% of people in the population are left-handed. You randomly select 15 people from BSB123 and c…