Homework Answers
Problem in this then comment below.. i will help you..
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please thumbs up for this solution..thanks..
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Sso by grraphical , root is -0.354 , 0.354 , 7 ...
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b) ..bisection..
here , error in x5 and x4 is less than 2% ....
C) ...false position..
So Ea for x4 and x5 is less than 2.5% ...
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Letermine the real root of f(x)= - 8x + 56x4x-7 a) Grophically to determine the root...
L. Determine the real root(s) off(x)--5xs + 14x3 + 20x2 + 10x a. Graphically on a graph paper. b....
l. Determine the real root(s) off(x)--5xs + 14x3 + 20x2 + 10x a. Graphically on a graph paper. b. Using Bisection method c. Using False Position method to determine the root, employing initial guesses of x-2 d. Using the Newton Raphson methods to determine the root, employing initial guess to determine the root, employing initial guesses ofxn-2 and Xu-4 and Es= 18%. and r 5.0 andas answer. 1%. was this method the best for these initial guesses? Explain your xo--l...
Problem 2 Determine the real roots of f(x)=-25 +82.x - 90x2 +44x-8x +0.7.x a) Graphically b)...
Problem 2 Determine the real roots of f(x)=-25 +82.x - 90x2 +44x-8x +0.7.x a) Graphically b) Using bisection method to determine root (0.5, 1.0) 6 = 0.1 c) False position method, Use initial guesses of x=0.5 and x. -1.0 Compute the estimated errore, with stopping criteria 1%
Need solution for question 5.6 using python? tation to within e, 5.11 Determine the real root...
Need solution for question 5.6 using
python?
tation to within e, 5.11 Determine the real root of x 80: (a) analytically and (b) with the false-position method to within e, = 2.5%. Use initial guesses of 2.0 and 5.0. Compute the estimated error Ea and the true error after each 1.0% teration 5.2 Determine the real root of (x) 5r - 5x2 + 6r -2 (a) Graphically (b) Using bisection to locate the root. Employ initial guesses of 5.12 Given...
A5.2. Write a matlab program to find out the root of equation f (x)-x*-3x - 1, using false-positi...
numerical method lab
A5.2. Write a matlab program to find out the root of equation f (x)-x*-3x - 1, using false-position method. Use initial and upper guesses -1 and 1.5 False Position method: xr-Xu Explanation of False Position f(x)(x-xu) Hints change) xu far-feval (foxr) ; root-0.3294 Xr
A5.2. Write a matlab program to find out the root of equation f (x)-x*-3x - 1, using false-position method. Use initial and upper guesses -1 and 1.5 False Position method: xr-Xu Explanation of...
Numerical methods. Need help please 2. Determine the real rot of f(x)--26+85x-91x+44x -8xx a. Graphically. b....
Numerical methods. Need help please
2. Determine the real rot of f(x)--26+85x-91x+44x -8xx a. Graphically. b. Using bisection method. Employ initial guesses of x-O and xu 1 and iterate until the approximate error falls below 10%. Perform the same computation using false-position method. Iterate until the approximate error falls below 0.2%. c.
using matlab code please 5.2 Determine the real root of f(x) = 5x? - 5x2 +...
using matlab code please
5.2 Determine the real root of f(x) = 5x? - 5x2 + 6x-2: a. Graphically. b. Using bisection to locate the root. Employ initial guesses of x= 0 and xy = 1 and iterate until the estimated error &, falls below a level of Es = 10%.
6.5 Employ the Newton-Raphson method to determine a real root for 4x20.5 using initial guesses of...
6.5 Employ the Newton-Raphson method to determine a real root for 4x20.5 using initial guesses of (a) 4.52 f(x) 15.5x Pick the best numerical technique, justify your choice and then use that technique to determine the root. Note that it is known that for positive initial guesses, all techniques except fixed-point iteration will eventually converge. Perform iterations until the approximate relative error falls below 2 %. If you use a bracket- ing method, use initial guesses of x 0 and...
2) (15 points) a) Determine the roots of f(x)=-12 – 21x +18r? - 2,75x' graphically. In...
2) (15 points) a) Determine the roots of f(x)=-12 – 21x +18r? - 2,75x' graphically. In addition, determine the first root of the function with b) bisection and c) false-position. For (b) and (c), use initial guesses of x, =-land x, = 0, and a stopping criterion of 1%. 3) (25 points) Determine the highest real root of f(x) = 2x – 11,7x² +17,7x-5 a) Graphically, b) Fixed-point iteration method (three iterations, x, = 3) c) Newton-Raphson method (three iterations,...
3. Find the positive root of In(x²) = 0.7 20-points a) Using three iterations of the...
3. Find the positive root of In(x²) = 0.7 20-points a) Using three iterations of the bisection method with initial guesses of Xi on method with initial guesses of x = 0.5 and Xu 2, and b) Using three iterations of the Secant method, with the same initial guesses as in .
4) (16 points) The function f(x)= x? – 2x² - 4x+8 has a double root at...
4) (16 points) The function f(x)= x? – 2x² - 4x+8 has a double root at x = 2. Use a) the standard Newton-Raphson, b) the modified Newton-Raphson to solve for the root at x = 2. Compare the rate of convergence using an initial guess of Xo = 1,2. 5) (14 points) Determine the roots of the following simultaneous nonlinear equations using a) fixed-point iteration and b) the Newton-Raphson method: y=-x? +x+0,75 y + 5xy = r? Employ initial...
l. Determine the real root(s) off(x)--5xs + 14x3 + 20x2 + 10x a. Graphically on a graph paper. b. Using Bisection method c. Using False Position method to determine the root, employing initial guesses of x-2 d. Using the Newton Raphson methods to determine the root, employing initial guess to determine the root, employing initial guesses ofxn-2 and Xu-4 and Es= 18%. and r 5.0 andas answer. 1%. was this method the best for these initial guesses? Explain your xo--l...
Problem 2 Determine the real roots of f(x)=-25 +82.x - 90x2 +44x-8x +0.7.x a) Graphically b) Using bisection method to determine root (0.5, 1.0) 6 = 0.1 c) False position method, Use initial guesses of x=0.5 and x. -1.0 Compute the estimated errore, with stopping criteria 1%
Need solution for question 5.6 using
python?
tation to within e, 5.11 Determine the real root of x 80: (a) analytically and (b) with the false-position method to within e, = 2.5%. Use initial guesses of 2.0 and 5.0. Compute the estimated error Ea and the true error after each 1.0% teration 5.2 Determine the real root of (x) 5r - 5x2 + 6r -2 (a) Graphically (b) Using bisection to locate the root. Employ initial guesses of 5.12 Given...
numerical method lab
A5.2. Write a matlab program to find out the root of equation f (x)-x*-3x - 1, using false-position method. Use initial and upper guesses -1 and 1.5 False Position method: xr-Xu Explanation of False Position f(x)(x-xu) Hints change) xu far-feval (foxr) ; root-0.3294 Xr
A5.2. Write a matlab program to find out the root of equation f (x)-x*-3x - 1, using false-position method. Use initial and upper guesses -1 and 1.5 False Position method: xr-Xu Explanation of...
Numerical methods. Need help please
2. Determine the real rot of f(x)--26+85x-91x+44x -8xx a. Graphically. b. Using bisection method. Employ initial guesses of x-O and xu 1 and iterate until the approximate error falls below 10%. Perform the same computation using false-position method. Iterate until the approximate error falls below 0.2%. c.
using matlab code please
5.2 Determine the real root of f(x) = 5x? - 5x2 + 6x-2: a. Graphically. b. Using bisection to locate the root. Employ initial guesses of x= 0 and xy = 1 and iterate until the estimated error &, falls below a level of Es = 10%.
6.5 Employ the Newton-Raphson method to determine a real root for 4x20.5 using initial guesses of (a) 4.52 f(x) 15.5x Pick the best numerical technique, justify your choice and then use that technique to determine the root. Note that it is known that for positive initial guesses, all techniques except fixed-point iteration will eventually converge. Perform iterations until the approximate relative error falls below 2 %. If you use a bracket- ing method, use initial guesses of x 0 and...
2) (15 points) a) Determine the roots of f(x)=-12 – 21x +18r? - 2,75x' graphically. In addition, determine the first root of the function with b) bisection and c) false-position. For (b) and (c), use initial guesses of x, =-land x, = 0, and a stopping criterion of 1%. 3) (25 points) Determine the highest real root of f(x) = 2x – 11,7x² +17,7x-5 a) Graphically, b) Fixed-point iteration method (three iterations, x, = 3) c) Newton-Raphson method (three iterations,...
3. Find the positive root of In(x²) = 0.7 20-points a) Using three iterations of the bisection method with initial guesses of Xi on method with initial guesses of x = 0.5 and Xu 2, and b) Using three iterations of the Secant method, with the same initial guesses as in .
4) (16 points) The function f(x)= x? – 2x² - 4x+8 has a double root at x = 2. Use a) the standard Newton-Raphson, b) the modified Newton-Raphson to solve for the root at x = 2. Compare the rate of convergence using an initial guess of Xo = 1,2. 5) (14 points) Determine the roots of the following simultaneous nonlinear equations using a) fixed-point iteration and b) the Newton-Raphson method: y=-x? +x+0,75 y + 5xy = r? Employ initial...
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