9000117406

Determine whether the following planes are parallel, identical or intersecting. $$\begin{array}{rlr}\rho :\frac{3}{2}x-\frac{1}{4}y+\frac{2}{3}z-\frac{2}{5}=0,\sigma :\frac{2}{3}x-4y+\frac{3}{2}z-\frac{5}{2}=0& & \end{array}$$