MathematicsMedium244×since 2002Q4613If the system of linear equations. 8x+y+4z=−28x + y + 4z = - 28x+y+4z=−2 x+y+z=0x + y + z = 0x+y+z=0 λx−3y=μ\lambda x - 3y = \muλx−3y=μ has infinitely many solutions, then the distance of the point (λ,μ,−12)\left( {\lambda ,\mu , - {1 \over 2}} \right)(λ,μ,−21) from the plane 8x+y+4z+2=08x + y + 4z + 2 = 08x+y+4z+2=0 is :A353\sqrt 535B4C269{{26} \over 9}926D103{{10} \over 3}310Check answerSkip