vaCK substitution algorithms for the solution phase ofCholeski's method. Compare them with the function choleskiSol.17 Determine the coefficients of the polynomial y = ao + ajx + a2x² + a3x thatpasses through the points (0, 10), (1, 35), (3, 31), and (4, 2).18. Determine the fourth-degree polynomial y(x) that passes through the pointsISing PVehon%3D

Answered: Image /qna-images/answer/14609db6-26f9-4755-affd-38c32c148155.jpg

vaUK substitution algorithms for the solution phase of Choleski's method. Compare them with the function choleskiSol. 17, Determine the coefficients of the polynomial y = ao + ajx + a2r + a3x that passes through the points (0, 10), (1, 35), (3, 31), and (4, 2). 18. I Determine the fourth-degree polynomial y(x) that passes through the points %3D

vaUK substitution algorithms for the solution phase of Choleski's method. Compare them with the function choleskiSol. 17, Determine the coefficients of the polynomial y = ao + ajx + a2r + a3x that passes through the points (0, 10), (1, 35), (3, 31), and (4, 2). 18. I Determine the fourth-degree polynomial y(x) that passes through the points %3D

Algebra & Trigonometry with Analytic Geometry

13th Edition

ISBN:9781133382119

Author:Swokowski

Publisher:Swokowski

Chapter4: Polynomial And Rational Functions

Section4.3: Zeros Of Polynomials

Problem 57E

See similar textbooks

Similar questions

an epidemiological study of the spread of a certain influenza strain that hit a small school population found that the total number of students, p, who contracted the flu t days after it broke out is given by the model P+-t^2+13t+160, where 1 is less than or equal to t is less than or equal to 6. find the day that 200 students had the flu. recall that the restriction on t is at most 6.
Q1: Graph region of feasible solution and solved by cover point method.Minimize Z=20x1 + 8x2 subject tox1 + x2 >= 202x1 - x2 <= 48x1 <= 20x1 + x2<= 30x1 , x2 >= 0 Q2: Find derivate of the following functionsi. ? ? =???/??2 ii. ? ? = (?3 − ?? )(?5 + ??2) Q3; Find second order partial derivates of the following functioni. ? (?, ?) = ???3?2ii. ? (?, ?) = ??2
Dynamic profit function is P(t)= 2 - (t - 5) x ln (t + 1), here t is measured in years, and P is measured in hundreds of euros. a) use marginal analysis to estimate how fast company's profit was growing initially b) use Taylor formula to write down square approximation of the given profit function around t=2. Round coefficient of the Taylor polynomial to 3 decimals c) use results from step b) to estimate total company's profits between first and fourth years of operation d) estimate average company's profit between first and fourth years of operation e) use initial function to estimate total company's profits between first and fourth years of operation. Compare results with step c) the question is not graded, as the exam was yesterday, I want to check my answers
You need to interpolate the Y data at X= -17 and X=13 using the data table below. X -25 -3 7 25 Y 577.9 -2.3 -19.1 -599.9 a. Use Linear Lagrange to interpolate (choose the 2 most appropriate data points for each X) b. Use 2nd order polynomial Lagrange (choose the 3 most appropriate data points for each X) c. The equation that was used to generate the data above actually calculates the (X,Y) of (-17, 180.7) and (13, -90.9). Which calculation was closer to the real answers? Linear Lagrange? Or 2nd order polynomial Lagrange? Why do you think this happened?
Two parts to this question. Find the second-degree Taylor polynomial for f(x)=√x f(x)=x centered at x=4 p2(x)= Use p2(x) to approximate squareroot(4.1)
20.) Find a 3rd degree Taylor's polynomial that will approximate the solution to: y' = x2 + y; y(1)=1. a) y=1+2x+3/2 x2+ x3 b) y=1+1/2x+3/2 x2 + 1/6 x3 c) y=1+2(x-1)+3/2 (x-1)2 + 1/2 (x-1)3 d) y=1+2(x-1)+2 (x-1)2 + (x-1)3 Find y(3) a) 21 b) 22 c) 23 d) 24
Number of terms What is the minimum order of the Taylor polynomial required to approximate the following quantities with an absolute error no greater than 10-3? (The answer depends on your choice of a center.) e-0.5
Fill in the blanks. a. In the polynomial regression equation y = 5 + 3x− 2x2 + 7x3 + 9x4, the cubic effect coefficient is ________. b. In polynomial regression, we usually ________.a predictor variable to reduce the correlations between its powers. c. In the forward selection method of polynomial regression, we add increasing powers of the predictor variable until the t-test for the utility of the highest-degree term is ________. d. The second-order polynomial regression equation relating a response variable y to two predictor variables x1 and x2 is given by _______.
Generate an expression describing the temperature behavior for X=6. I had a doubt about how to do it, so far I have worked with three methods which are least squares (linear regression and polynomial regression), Newton polynomial and Lagrange polynomial. But I still can not get the expression, I hope you can help me.
Consider the cubic function ƒ(x) = ax3 + bx2 + cx + d. a. Show that ƒ can have 0, 1, or 2 critical points. Give examples and graphs to support your argument. b. How many local extreme values can ƒ have?
Minimize the function 2x1^3+4x1x2^3-10x1x2+x2^2 using powell method. use starting point x^0=[5,2]^T.
can you please reply quicklyTo find the value x=2.5 for the flow-dependent function of hydraulic energy power with the 2nd degree Lagrangian interpolation polynomial, obtain the Lagrangian second order polynomial. And calculate x=2.5.(First photo is a question, second photo is options.)