MathematicsMedium244×since 2002Q4578If the system of equations x+y+z=2 2x+4y–z=6 3x+2y+λ\lambdaλz=μ\muμ has infinitely many solutions, thenA2λ\lambdaλ - μ\muμ = 5Bλ\lambdaλ - 2μ\muμ = -5C2λ\lambdaλ + μ\muμ = 14Dλ\lambdaλ + 2μ\muμ = 14Check answerSkip