, then \( \lambda, \dfrac{\lambda}{3} \) are the roots of the equation.
\( 4x^{2}-24x-27=0 \)
\( 4x^{2}+24x+27=0 \)
\( 4x^{2}+24x-27=0 \)
\( 4x^{2}-24x+27=0 \)