Cody

Problem 43334. Solve the system of linear equations

Solution 1566344

Submitted on 21 Jun 2018 by Jiahang Li
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Test Suite

Test Status Code Input and Output
1   Pass
x=[4 -2 6 8;2 8 2 4;6 10 3 0]; y_correct = [ -1.8049 0.2927 2.6341]; assert(abs(sum(solvepol(x)-y_correct))<0.01)

ans = -1.8049 0.2927 2.6341

2   Pass
x=[ 9 10 3 10 10 7 6 2 2 1 10 10]; y_correct = [ -2.6456 3.0127 1.2278]; assert(abs(sum(solvepol(x)-y_correct))<0.01)

ans = -2.6456 3.0127 1.2278