Answered: Let f(x) = 2x %3D g(x) = 3x-1 %3D h(x)…

Let f(x) = 2x %3D g(x) = 3x-1 %3D h(x) = x+2 %3D Then, ((g o f) o h) (x) = %3D a. 6x+10 O b. 6x+7 O c. 6x+5 O d. 6x+11 O e. None of the choices is correct

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: In cryptography, it is important to use prime numbers. Write a function is_prime that has a…

A: Program description: num is the user input integer variable used to check whether the number is…

Q: F(x.y,z)=x'y'z+x'yz+xy'z'+xy'z can you simplify this and draw the diagram of the simplified function

A: Simplified the given function and it's a diagram

Q: The power function can be defined as follows: power(x, n) = Select one: power(x, 2)² xx power(x,…

A: Given:- Power(x,n)=1n=0power(x,n2)2if n>0 is evenx×power(x,n2)2if n>0 is odd Introduction:-…

Q: Assume that N is a positive integer. Returns the sum from 1 to N inclusive, but omitting the numbers…

A: According to the provided information: We need to create a python program that calculates the sum…

Q: Q1) Answer the following : 1. (5>4)or(32) 2. (31) or(3>5) 4. Not(44)or(32))=F

A: 1. (5>4) or (3<>2) Here 5>4 is True. True or anything is true. So the final answer is…

Q: Using a pseudo random number generation function (e.g., rand() in C or other equivalent functions in…

A: Algorithm:Part (a): Generating Uniformly Distributed Integers between 0 and 99Use the pseudo-random…

Q: Sexy primes are two prime numbers that the difference between them is 6. For example, 23 and 29 are…

A: The objective of the question is to write a MATLAB program that finds all pairs of sexy primes (two…

Q: Write a program which takes three .4 ides a, b and c of a triangle as input and calculates its area…

A: #include <iostream>#include <math.h>using namespace std; int main(int argc, char const…

Q: why we write like this in fact() function

A: We need to discuss, why we write the fact() function like this.

Q: A=[1; 2; 3] THEN A=A' , THE RESULT * IS COLUMN O NON O ROW O A*A = A*2 TRUE O False O MATLAB IS EASY…

A: Ans a) A = [1; 2; 3] then A = A' . THE result is : a) COLUMN Ans b) A * A = A * 2 b) False that…

Q: If Q(x) is the statement x + 1 > 2x, and the domain is the set of positive integers, which of the…

A: Given statement, Q(x): x+1>2x

Q: X0. x4 is the most significant (leftmost) variable and xo is the least For this problem there are 5…

A: Given that, the function contain 5 variables from x4 to x0. With the 5 variables, the total number…

Q: Given that A and B are real variables with values 1.5, and 2.5 respectively, and C is integer…

A: The given expression is following: NOT(A<0) AND (B/C<=0) The answer is FALSE or 0.

Q: 5. F(A, B,C) = A'B +B'C + A'B'C. Convert F as a product of max terms algebraically using the…

A: In this question, we have given an expression F(A,B,C)= A'B +B'C +A'B'C. First, we will simplify it…

Q: B/convert this equation below for coding in V.B?

A: For first expression , we can write it using functions in methods of the System.Math class. here,…

Q: When you use a mortgage to purchase a home, the lending institution effectively owns the home. You…

A: Answer :

Q: Exponential and logarithms: The mathematical quantities e, Inr, and log z are calculated with…

A: e3 As we know the value of exponential function e is 2.718 e3=2.718*2.718*2.718= 20.08554…

Q: DO: // Copmlete the randBool function // Complete the decideWinner function // Takes no inputs…

A: Please find the answer below

Q: When you throw a rock at some elevation part of its potential energy is converted to kinetic energy…

A: Answer is in next step

Q: for ( int x-50; x> 0; x-) { cout <<x << " seconds to go . \n ": }

A: int x=50; while(x>0) { cout<<x<<"seconds to go. \n"; x--; }

Q: Question 12 Choose the following answer correctly

Q: nfinity means an empty room. We use the value 2^31 - 1 = 2147483647 to represent INF as…

A: The given problem requires filling empty rooms in a 2D grid with the distance to their nearest gate.…

Q: [In C language] The concept of a "drunkard's walk" involves an individual who starts walking…

A: In this question we have to write C program to simulate a "drunkard's walk," a conceptual model…

Q: Integer Linear Programming Exercise Please solve the following real-world problem: A businesswoman…

A: Python: Python is a high level, general purpose programming language. It has simple syntax and…

Q: (a) A composite number is a positive integer that has at least one divisor other than 1 and itself.…

A: Combinational circuit, there are four inputs A,B,C, and D, only one output Z

Q: This is a programming assignment. You can use any programming language. Program a Genetic Algorithm…

A: ANSWER:--

Q: A/if y=sin(x), z=cos(x), v=y+x, where (-100 ≤x≤100) could you plot y, z, v as shown below: 05 50 D

A: Since no programming language is mentioned, I am using Matlab. Code:…

Q: Which of the following is the time equation of the Hesap function? Hesap(n) if n==0 return 1 else…

A: The time equation of the Hesap function can be determined using the master theorem, which provides a…

Q: and FnFn-1+Fn-2 for n > 1 In other words, each number is the sum of the two previous numbers in the…

A: When you run this program, it will prompt the user to enter the initial size of the green crud and…

Q: retermine if the following argument

A: 1. p ~p r ~r r=>~p p=>~r 0 1 0 1 1 1 0 1 1 0 1 1 1 0 0 1 1 1 1 0 1 0 0 0…

Q: You are trying to determine which of the following 4 baseball teams are great teams B C D 1 Team…

A: In the world of baseball, there are certain teams that stand out as truly great. To determine which…

Q: 4. In addition to the °cos' pre-defined function, which is found in the "cmath' library, the cosine…

A: Given: In addition to the "cos pre-defined function, which is found in the 'cmath' library, the…

Q: Let Q(x, y) denote xy< 0 The domain of x is {1,2,3} and the domain of y is (0, -1, -2, -3).

A: Code: x = [1,2,3]y = [0,-1,-2,-3]for i in x: for j in y: if i*j<0:…

Q: The roots of the quadratic equation ax² + bx + c = 0₁ a 0 are given by the following formula: - b ±…

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

Q: or the three poiats 4 (Xa, Ya), B (Xb, ¥5) and C (Xe, ¥e) the cquation of the line L parallel to the…

A: Java Code :- public class MyClass { public static void main(String args[]) { double…

Q: Excel’s RAND() function generates a random number (x) such that 0 ≤ x ≤ 1. 0 < x ≤ 1. 0 ≤ x < 1.…

A: RAND function in Excel returns an evenly distributed random real number. The function syntax has no…

Question

Let
f(x) = 2x
%3D
g(x) = 3x-1
%3D
h(x) = x+2
%3D
Then, ((g o f) o h) (x) =
%3D
a. 6x+10
O b. 6x+7
O c. 6x+5
O d. 6x+11
O e. None of the choices is correct

Expert Solution

This question has been solved!

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

SEE SOLUTION Check out a sample Q&A here

Step 1 explanation

VIEW

Step 2 answer

VIEW

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

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

The value of the profit function (\pi) at prices of product 8 and of resources 3 and 12 is 110, i.e. we write \pi(8;3;12) = 110. Answer how much is \pi(20; 7.5; 30)? another answer The value of the profit function is 44 The value of the profit function does not change The value of the profit function is 110 The value of the gain function is 345 The value of the profit function is 275
Consider the following code, where the roll_single_die function has an equal chance of returning 1, 2, 3, 4, 5, or 6. total = 0 for in range(10): die value roll_single_die() if die value == 2 or die value 3: total += 1 return total a. What is the expected value added to total in a single iteration of the loop? b. What is the final expected value for total?
(x² If h(x) X 2 , then 2
w=7 means the total number of bits is 7. If it says w=8, the total number of bits in the number system is 8. 1. For float f=60000.0, which one best describes f*f? (b) f*f 0, (c) f*f>= 0, (d) f*f 0, (c) i*i>= 0, (d) i*i 0, (c) i*i >= 0, (d) i*i w, (d) v = w, (d) v <= w, (e) none of the above 6. When the following loop is executed: for (i=0;i<10;i++) d = fun(i); what is the earliest iteration that can start triggering "Segmentation fault (core dumped)" when compiled without stack protector? (a)2, (b)3, (c)4, (d)5, (e) none of the above typedef struct { int a[4]; double d; double fun(int i) { volatile struct t s; s.d = 3.14; s.a[i] = 1073741824; return s.d; } } struct_t;
PYTHON CODE: In this scenario you are the responsible engineer that optimize Air traffic flow of Ataturk Airport. Each day, number of airplanes take-off and landing varies between 50 and 70 each. However, if weather conditions go rough in Istanbul, it affects (decrease) %60 of landing and %40 of take-off. In Istabul possibility of rough weather events observed as 0.3 (%30). Create daily weather for a month considering rough weather possibility and print on screen. Calculate number of airplanes take-off and landing separately every day for a month. Calculate total take-off and landing for a month. Calculate low-median, high-median, median, mean and stdev of take-off and landing every day for a month. Sample Output: daily weather for a month: [1, 1, 1, 1, 1, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 0, 1, 0, 0, 1, 0, 1] daily take_off for a month: [61, 62, 61, 66, 54, 58, 40, 41, 54, 56, 52, 64, 51, 61, 53, 57, 54, 65, 39, 56, 70, 57, 62, 32, 59, 33, 35, 58, 39, 58] monthly…
The statement 2n< n! is valid for a.All positive integers b.All positive integers n ≥ 4 c.For only n=4d.All positive integers n ≤ 4
choose: a) F(A,B,C,D)=∑(2,3,9,10,11,12,15) b) F(A,B,C,D)=∑(1,2,3,7,10,11) c) F(A,B,C,D)=∑(2,3,7,10,11,12,15) d) F(A,B,C,D)=π(2,3,7,10,11,12,15) e) Other:
Equation does have x in it. Other.
You have 3 buckets, the first of size 4 gallons, the second of size 10 gallons and the third of size 15 gallons. Show that using these 3 buckets you can measure any number of gallons over 22 gallons. For example, you can make 24 gallons using 6 refills of the first bucket.