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Practice_Exam1

# 5 conduct four iterations with error estimation for

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Unformatted text preview: conduct four iterations with error estimation for each iteration). 2 Louisiana State University CE 2720 (Fall 2009) Mid-Term Exam 1 (Practice) Problem 3 (25 points) Consider the following function: 2 8 5 Use the Golden‐section search method to find the minimum of the function in the range between ‐2 and 1 (conduct five iterations). Estimate the error for each iteration. 3 Louisiana State University CE 2720 (Fall 2009) Mid-Term Exam 1 (Practice) Problem 4 (20 points) Use Gauss Elimination to solve the systems of equations: 4x + 8y +4z = 80 2x + y ‐4z = 7 3x –y +2z = 22 4 Louisiana State University CE 2720 (Fall 2009) Mid-Term Exam 1 (Practice) Problem 5 (10 Points) Indicate whether these statements are true or false: 1‐ An optimization problem...
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