Question

x+y=0; x-2y + 2 = 0, 3x + by-32 -
Find the non- trivial solutions, if any, for the following system of equations.
2x + 5y + 6z = 0; x - 3y - 8z = 0; 3x + y - 4z = 0
solve this using determinant method ​

Answer 1

Answer:

2(4+8)-5()4+24)+6(1+3)=24-100+24=-52