Problem 43296. Refresh your system of equations

Solution 1690522

Submitted on 11 Dec 2018 by Martin C.

This solution is locked. To view this solution, you need to provide a solution of the same size or smaller.

Test	Status	Code Input and Output
1	Pass	xyz = [1 -1 2; 0 2 5; 4 0 -3]; abc = [21; 21; 21]; y_correct = [ 9 -2 5 ]; assert(sum((transpose(answerMe(xyz,abc))-y_correct))<0.01) y = 9 -2 5
2	Pass	xyz = [1 2; 1 -2]; abc = [3; -1]; y_correct = [ 1 1]; assert(isequal(nnz(answerMe(xyz,abc)-y_correct),0)) y = 1 1

Test

Status

Code Input and Output

Pass

xyz = [1 -1 2; 0 2 5; 4 0 -3]; abc = [21; 21; 21]; y_correct = [ 9 -2 5 ]; assert(sum((transpose(answerMe(xyz,abc))-y_correct))<0.01)

y = 9 -2 5

Pass

xyz = [1 2; 1 -2]; abc = [3; -1]; y_correct = [ 1 1]; assert(isequal(nnz(answerMe(xyz,abc)-y_correct),0))

y = 1 1