y(k + 2) = 0.25y(k), y(0) = 0, y(1) =1 (b). Write a Matlab script that solves y(k) pointwise for k =0,1,2,…,10. Ruun the program and verify that the solution is in accordance

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how can I solve this question any idea. new to Matlab.

Answers (1)

Torsten on 27 Sep 2022
Initialize y(1) = 0, y(2) = 1 and use a for-loop to calculate y(k+2) starting with k = 1 and ending with k = 9.
John D'Errico
John D'Errico on 27 Sep 2022
You ask why initialize y(1) and y(2)? The answer is MATLAB does not allow you index an array at 0. The first element of the vector y is y(1), NOT y(0). So you must offset your indices.

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