Question

A non-trivial solution of the system of equations x + λy + 2z = 0, 2x + λz = 0, 2λx - 2y + 3z = 0 is given by x : y : z = ____________.

विकल्प

• 1 : 2 : -2

• 1 : -2 : 2

• 2 : 1 : 2

• 2 : 1 : -2

Answer 1

A non-trivial solution of the system of equations x + λy + 2z = 0, 2x + λz = 0, 2λx - 2y + 3z = 0 is given by x : y : z = 2 : 1 : -2.