Level:
Project ID:
9000117407
Accepted:
1
Easy:
1
Determine the value of the real parameter
\(p\) which
ensures that the following planes are perpendicular.
\[\begin{aligned}
\rho \colon 2x - 4y + 5z - 4 = 0,\qquad \sigma \colon - 3x + py - 2z + 4 = 0 & &
\end{aligned}\]
\(p = -4\)
\(p = 4\)
\(p = 0\)
\(p = -3\)