MathematicsEasy249×since 2002Q2567Let S be the set of all real values of λ\lambdaλ such that a plane passing through the points (–λ\lambdaλ², 1, 1), (1, –λ\lambdaλ², 1) and (1, 1, – λ\lambdaλ²) also passes through the point (–1, –1, 1). Then S is equal to :A{1, −-−1}B{3, −-− 3}C{3}\left\{ {\sqrt 3 } \right\}{3}D{3,−3}\left\{ {\sqrt 3 , - \sqrt 3 } \right\}{3,−3}Check answerSkip