df(x1)Consider the equation f (x) = 15x² + 7x – 99. For iteration 1:x1 = -99, f (x1) = 146223 anddx1= -2963. Indf(x)which iteration does-dx= -83 (rounded to the nearest integer) first appear using the Newton-Raphson method?

This question comes from Number Theory which is a paper of Computer Science. Let's discuss it in the…

Answered: df(x1) Consider the equation f(x) =…

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

Similar questions

Make an iteration using Newton-Raphson's method on the equation x3 = 10 with the initial value x = 2 the answer is x1=13/6
Two small charged objects attract each other with a force F when separated by a distance d.If the charge on each object is reduced to one-fourth of its original value and the distance between them is reduced to d/2,the force becomes?
suppose a computer solves a 100x100 matrix using Gauss elimination with partial pivoting in 1 second, how long will it take to solve a 300x300 matrix using Gauss elimination with partial pivoting on the same computer? and if you have a limit of 100 seconds to solve a matrix of size (N x N) using Gauss elimination with partial pivoting, what is the largest N can you do? show all the steps of the solution
Exercise 3 By using the method of undetermined coefficients, the particular solution of tje DE y(6) + 3y(4) – 4y" = e² is a. Ce² b. Cre" c. Cr²e² d. Cr'e"
For f(1) = r³ – 4, perform 3 iterations of Newton's method with starting point ro = 2. (By hand, but use a calculator.) Calculate the solution (r* = 4/3) on a calculator and find the errors and percentage errors of ro, 11, T, and 13. Use enough digits so that you do not falsely conclude the error is zero. Put the results in a table.
Use Heun's method to solve the initial value problem: y = a? -y with y(0) = 1 Let h = 0.2. Do one Iteration at the corrector steps. y(0.4)=
An observation indicates that the frog population Q(t) in a small pond is 25 initially and satisfies the logistic equation Q(t)' = 0.0225Q(t) – 0.0003Q(t)², (with t in months.) a. Apply Modified Euler's method together with any computer program to approximate the solution for 10 years. Use the step size of h = 1 and then with h = 0.5 - (LT - C3)
For f(x) = x 3 −4, perform 3 iterations of Newton’s method with starting point x0 = 2. (By hand, but use a calculator.) Calculate the solution (x∗ = 41/3) on a calculator and find the errors and percentageerrors of x0, x1, x2 and x3. Use enough digits so that you do not falsely conclude the error is zero.Put the results in a table.
2. Determine the highest real root of f(x) = 2x³-11.7x² +17.7x-5 c. Newton-Raphson method (three iterations, Xo =3). d. Secant method (three iterations, x.1 =3, xo=4).
A porous membrane having a width of 1cm, contains A at a concentration of 0.5 kmol/m³. One side of the membrane is suddenly exposed to gas and concentration of A at this side is increased to 2 kmol/m³. Calculate the concentration values by finite differences method using computer programing and below data. Calculate the time it takes for the concentration of A to be 2 kmol/m3 everywhere in the membrane. Ox=0.0025m (5 space) Ot=0.01s DAB=2.5*10-4 m²/s
The size of a colony of blue bacteria growing in a petri dish is modeled by the equation where t is time in days. The size of a colony of green bacteria is modeled by the equation where t is again time in days. Both colony sizes are measured in square centimeters. Part A: Graph the growth of both colonies on the same plot over the course of 6 days in one hour increments. One way to get one hour increments is to use a step size of 1/24. Another way is to use linspace and specify that it should create 6days x 24hours evenly spaced values. In either case, make sure you start at 0 days, not 1 day. Make the color of the curve match the color of the bacteria it represents. Give your graph a title and axis labels. Part B: How large is the green bacteria colony when the blue colony reaches its maximum size. You must answer this question using Matlab calculations, not manually entering the answer. To check your work, the blue colony’s maximum size is 270.56 and when it reaches that…
Write a program that does the following: 1- Ask the user to enter the number of variables on a Linear- System 2- Ask the user to enter matrix elements 3- Ask the user enter vector elements 4- Ask the user to enter initial approximation for the solution 5- Solve the linear-system using Jacobi iteration and show the results and number of iterations needed 6- Solve the linear-system using Gauss-Seidel iteration and show the results and number of iterations needed 7- Show which of the two methods is better

SEE MORE QUESTIONS

Recommended textbooks for you

Database System Concepts

Computer Science

ISBN:

9780078022159

Author:

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

Publisher:

McGraw-Hill Education

Starting Out with Python (4th Edition)

Computer Science

ISBN:

9780134444321

Author:

Tony Gaddis

Publisher:

PEARSON

Digital Fundamentals (11th Edition)

Computer Science

ISBN:

9780132737968

Author:

Thomas L. Floyd

Publisher:

PEARSON

Database System Concepts

Computer Science

ISBN:

9780078022159

Author:

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

Publisher:

McGraw-Hill Education

Starting Out with Python (4th Edition)

Computer Science

ISBN:

9780134444321

Author:

Tony Gaddis

Publisher:

PEARSON

Digital Fundamentals (11th Edition)

Computer Science

ISBN:

9780132737968

Author:

Thomas L. Floyd

Publisher:

PEARSON

C How to Program (8th Edition)

Computer Science

ISBN:

9780133976892

Author:

Paul J. Deitel, Harvey Deitel

Publisher:

PEARSON

Database Systems: Design, Implementation, & Manag…

Computer Science

ISBN:

9781337627900

Author:

Carlos Coronel, Steven Morris

Publisher:

Cengage Learning

Programmable Logic Controllers

Computer Science

ISBN:

9780073373843

Author:

Frank D. Petruzella

Publisher:

McGraw-Hill Education

SEE MORE TEXTBOOKS

df(x1) Consider the equation f(x) = 15x² + 7x – 99. For iteration 1: x, = -99, f(x1) = 146223 and dx1 = -2963. Im df(x) which iteration does dx = -83 (rounded to the nearest integer) first appear using the Newton-Raphson method?