let A={a,b,c,d,e} and let b the set of letters in the alphabet. Let the functions f,g,h from A to B be defined as follow Exercise1. Let A = {a, b,c, d, e}, and let B be the set of letters in the alphabet.Let the functions f,g, h from A to B be defined as follows:fha.a → rb.a → zС. а аb → ab → yb → cd → rd → yd →re → ee → ze → s

Answered: Image /qna-images/answer/4446206e-6d86-4846-afa8-920565217eba.jpg

Answered: A={a,b,c,d,e} and let b the set of…

Engineering

Computer Science

A={a,b,c,d,e} and let b the set of letters in the alphabet. Let the functions f,g,h from A to B be defined as follow

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

See similar textbooks

Related questions

Q: Set Let S = {1, 4} and T = {a, b, c}, computer: S X T = S X S = |T| = T − S = P(S) =

Q: Let T : R → Z be the function which takes a real number in decimal form and drops all numbers to the…

A: No, T is not a well-defined function because there can be different decimal representations of the…

Q: Write a function that receives the left, bottom, right and top coordinates of two rectangles, and…

A: Given : Rectangles are given as follows:intersection(l1,b1,r1,t1,l2,b2,r2,t2)where,l1 -> left of…

Q: The greatest common divisor (GCD) for a pair of numbers is the largest positive integer that divides…

A: Here is your solution step by step -

Q: Let A = {1, 2, 3, 4} and B = {a, b, c}. Give an example of a function f: A -> B that is neither…

A: A = {1, 2, 3, 4} and B = {a, b, c} f: A -> B

Q: Assume that an increasing function is integrable and use the properties of the integral. to prove…

A: Assume that an increasing function is integrable and use the properties of the integral.To approve…

Q: Using python write a general function that takes an arbitrary function and computes both the first…

A: given: arbitrary function python: A function may take an unlimited number of positional parameters…

Q: Q1.What is the smallest 32-bit floating point number f such that 128 + f > 128 ? What is the…

A: The answer is given below:-

Q: Write a function that, given a list of non-overlapping intervals of items, accepts an item as an…

A: According to the information given:- We have to follow the instruction in order to get desired…

Q: Let X = {1,2,..., 100} , and consider two functions f : X → R and g : X → R. The Chebyshev metric of…

A: Answer is given below:

Q: A prime that is lesser than the arithmetic mean of the primes before and after it is called weak…

A: Input - Array Output - string based on the condition logic - for(let i=1;i<=n;i++){…

Q: .Write a function absolute(x) that prints the absolute value of x

A: abs(x)- This method returns absolute value of x - the (positive) distance between x and zero.

Q: Show that u is a zero of F(x) if and only if u is a fixed point of f (x) f(x) = x + a F(x). Suppose…

A: For the first part of the problem, A function is given. Now, We can say as a fixed point of if…

Q: 1. a) Detemine the function from the K-maps below: АВ Ав АВ AB 1 1 1 Y1 b) Detemine the simplest fom…

A: The complete answer is given below .

Q: What is the smallest 32-bit floating point number f such that 128 + f > 128 ? What is the smallest…

A: Given that: What is the smallest 32-bit floating point number f such that 128 + f > 128 ?…

Q: 1- Write a function that finds the max of three numbers that are passed to it.

A: Step 1: input three user input number. Step2: Add three numbers to list. Step 3: Using max()…

Q: For all a and b in the domain of a function f, the function is injective iff f(a) #f(b) → a=b…

A: I have given an answer in step 2.

Q: Write T if the sentence is true and F if the sentence is false and correct the false sentence.…

A: The functions cosine and sine are defined for all real numbers and are continuous for all real…

Q: For this test, you need to write two functions: polyNewton (X,Y) and interpNewton(a,x,x) vectors…

A: Here is an example of how the two functions,\ function a = polyNewton(X,Y) n = length(X); a = Y; for…

Q: 8) F = B'C'D' + A'B'C'D' + ABC'D + A'BCD + ABD + B'CD' + A'BC'D

A: 7. A=0, B=1, C=0, C=1 (A'BC'D) Enter 1 corresponding to the Min Term A'BC'D(0101)

Q: Let f and g be the function from the set of integers to itself, defined by f(x) = 2x + 1 and g(x) =…

A: If there are two functions f and g such that f : X ->Y g: Y -> Z then the function…

Q: 5. Simplify the following functions using a K-map: e)F(X,Y,Z)=X'Y'Z'+X'YZ+XY'Z+XYZ

A: F(X,Y,Z) = X'Y'Z' + X'YZ + XY'Z + XYZ where, No. of variables is 3 i.e. x, y, z

Q: Create a function that takes numbers b, m, and nas arguments and returns the definite integral of…

A: Since no programming language is mentioned, I am using Matlab. Algorithm: Start Define a method…

Q: Suppose f: R →R has the following property for all real numbers and y: if x < y then f(x) < f(y). (A…

A: According to the information given:- We have to choose the correct option to satisfy the statement.

Q: how many functions a) map {1,2,3.4.5.6} to {up,down,left,right} b) how many functions in part a…

A: Solution:

Q: Create a function that takes numbers b, m, and nas arguments and returns the definite integral of…

A: In this problem, we need to design the code in the java Script programming language. Input -…

Q: 3. Let A = {1, 2, 3} and B = {4,5}. %3D a) Find A x B b) Find B x A

A: A = {1, 2, 3} B = {4, 5} A*B = {1, 2, 3} * {4, 5} A*B = {(1, 4), (1,5), (2, 4), (2,5), (3, 4),(3,…

Q: H.W2 Minimize the following function using K-Maps: F (A, B, C, D) = Σ m (1, 5, 6, 12, 13, 14) + d…

A: Karnaugh map is used to minimize boolean functions of 2 to 5 variables. If there are n variables,…

Q: you do not do anything with this question, the question ask you to complete all bounded loop in…

A: We need to complete all bounded loop in different functions as required for the given code.

Q: Rewrite the following function definitions using lambda notation: f(x) = x + 1 f(x) = x

A: - We need to rewrite the functions as lambda function.

Q: 1. Big-O Notation Let f and g be functions from the set of integers or the set of real numbers to…

A: Here, I have to provide an answer to the above question.

Q: Please consider the following sets: W = {3, 1, 6, 4, 0} X = {3, 1, 6, 0} Y = {5, 0, 6} Z = {a} a)…

A: Below I have provided a solution for the given question.

Q: Write a code to determine whether the function f(x) = x.x is one-to-one where x defines as a set of…

A: a code to determine whether the function f(x) = x.x is one-to-one where x defines as a set of…

Q: Write a function in Sage that takes as input an integer N and returns its smallest prime divisor.…

A: The smallest_prime_divisor function uses a simple loop to find the smallest prime divisor of an…

Q: 1. Reduce the following function: Z. ((A O B)•(A•C) •( (A•B) +(A Ð B) )

A: We are given an expression and we are going to minimize it. The best method for such problems is…

Q: . If A has n elements and B has m elements(n, m ∈ N),find the number of functions from A to B

A: Given that, Number of elements in A= n Number of elements in B= m The formula for finding the number…

Q: f:A B. A = {0, 1, 2}, B = {0, 1, 2} F(0) = 1, f(1) = 2, f(2) = 2 1.Is f, as described above, a…

Q: Write a function to determine the resultant force vector R of the two forces F₁ and F2 applied to…

A: Required Python code provided below in next step with screenshots of sample output

Q: A = {a,b,c,d,e} B = {0, 1,2} and let N be the set of natural numbers. (a) Construct an injective…

A: Injective functions, also known as one-to-one functions, are functions in which each element in the…

Question

let A={a,b,c,d,e} and let b the set of letters in the alphabet. Let the functions f,g,h from A to B be defined as follow

Exercise
1. Let A = {a, b,c, d, e}, and let B be the set of letters in the alphabet.
Let the functions f,g, h from A to B be defined as follows:
f
h
a.
a → r
b.
a → z
С. а а
b → a
b → y
b → c
d → r
d → y
d →r
e → e
e → z
e → s

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step 3

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 3 steps with 1 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Fundamentals of Boolean Algebra and Digital Logics

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, computer-science and related others by exploring similar questions and additional content below.

Similar questions

Plz solve 5
eig is a Python function that utilises the numpy linalg package to compute the eigenvalues and eigenvectors of a matrix. It returns the eigenvalues and eigenvectors as one eigenvector per column of a matrix, as seen in the code below. The vector w contains the eigenvalues of the matrix A, and the matrix V has one eigenvector for each column. A's determinant is equal to the product of its Eigenvalues, which are 2, 1, and 4, and A's trace is equal to the sum of those values.
27. Develop an algorithm to find the time when an observed object by a surveillance camera becomes invisible (e.g., stolen). Your algorithm receives a video of length N minutes (could be days or weeks) You can read the scenes minute-wise, i.e., give me the picture at minute x, where x is between 1 and N. video.getSceneAt(minute); Assume there is a function that checks whether your object exists in that scene or not, objectVisible(scene) Use pseudocode to describe your algorithm. 28. What is the best-case runtime complexity of your algorithm? 29. What is the average-case runtime complexity of your algorithm?
5. Let A = {(G, a) | G is a CFG, a is a terminal symbol, and L(G) na' # Ø.} Show that A is decidable.
Solution please.
Let P(X) = “x lives in Los Angeles” and the u.d. for x is all students at Cinema Club. a. Translate into symbols, “There is at least one Cinema Club student who lives in Los Angeles.” b. Using symbols, express the negation of your expression for a.
using python
Find the canonical representation of the following function: F(a,b) = a.a + a'.b
Define a function make_derivative that returns a function: the derivative of a function f. Assuming that f is a single- variable mathematical function, its derivative will also be a single-variable function. When called with a number a, derivative will estimate the slope of f at point (a, f(a)). the Recall that the formula for finding the derivative of f at point a is: f'(a) = lim h→0 where h approaches 0. We will approximate the derivative by choosing a very small value for h. The closer h is to 0, the better the estimate of the derivative will be. def make_derivative (f): """Returns a function that approximates the derivative of f. >>> def square (x): f(a+h)-f(a) h Recall that f'(a) = (f(a + h) - f(a)) / h as h approaches 0. We will approximate the derivative by choosing a very small value for h. # equivalent to: square = lambda x: x*X return x*x >>> derivative = make_derivative (square) >>> result = derivative (3) >>> round (result, 3) # approximately 2*3 6.0 |||||| h=0.00001 "***…
Consider a function: f (n) = n – 1. What function is it. Select one: a. onto b. one to one c. not a valid function d. Bijective CLEAR MY CHOICE O O O
For input vector x, write a function to check whether there exists at most 5 elements in x whose values are less than 7.
The function f takes number of years since 2000 and gives number of cows on a farm, g takes number of cows on a farm and gives tons of feed the farm needs in a year. Combine these so that C takes number of years since 2000 and gives tons of feed the farm needs in a year.