function Firstvalue (b) i=1; x (0) =1; while abs (x (i)-log (2))>=b x (i+1) = (5-x (i)) /x(i)^2; i=i+1; end fprintf('We stop at xid \n', i-2) end 1. Concerning the above code, which of the following statements is correct in order to obtain the required result? a. It contains three mistakes b. It contains two mistakes c. It only contains one mistake d. It contains four mistakes 2. There is a mistake in: a. Line 1 b. Line 3 c. Line 6 d. None of the mentioned lines 3. Line 8 should be replaced by: a. fprintf ('We stop at xêd \n', i) b. fprintf('We stop at xd \n', i-1) c. fprintf ('We stop at xâd \n', i-3) d. There are no mistakes in line 8 4. After correcting the code's mistakes and testing it, the output of Firstvalue(100) will be: a. We stop at x18 b. We stop at x0 c. We stop at x5 d. None of the given options 5. Write a MATLAB function that calculates x, for a given n, and use it to find x4. a. x, = 3 326 b. X4 = -0.000788 c. X = 9 874 612 80 2254

function Firstvalue (b) i=1; x (0) =1; while abs (x (i)-log (2))>=b x (i+1) = (5-x (i)) /x(i)^2; i=i+1; end fprintf('We stop at xid \n', i-2) end 1. Concerning the above code, which of the following statements is correct in order to obtain the required result? a. It contains three mistakes b. It contains two mistakes c. It only contains one mistake d. It contains four mistakes 2. There is a mistake in: a. Line 1 b. Line 3 c. Line 6 d. None of the mentioned lines 3. Line 8 should be replaced by: a. fprintf ('We stop at xêd \n', i) b. fprintf('We stop at xd \n', i-1) c. fprintf ('We stop at xâd \n', i-3) d. There are no mistakes in line 8 4. After correcting the code's mistakes and testing it, the output of Firstvalue(100) will be: a. We stop at x18 b. We stop at x0 c. We stop at x5 d. None of the given options 5. Write a MATLAB function that calculates x, for a given n, and use it to find x4. a. x, = 3 326 b. X4 = -0.000788 c. X = 9 874 612 80 2254

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

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