1.The set of all values of λ\lambdaλ for which the system of linear equationsx−2y−2z=λx,x - 2y - 2z = \lambda x,x−2y−2z=λx,x+2y+z=λy,x + 2y + z = \lambda y,x+2y+z=λy,−x−y=λz-x - y = \lambda z−x−y=λzhas a non-trivial solution is:a.an empty setb.contains more than two elementsc.is a singletond.contains exactly two elementsLogin to continueOnly logged in users canattempt or see the solution.
