decide the equation for the plane that goes through the points P1: (3,4,0), P2: (4,3,1), P3: (3,2,4) (in the same coordinate system) assume that the coordinate system is orthonormal.
have some trouble with this question.
decide the equation for the plane that goes through the points P1: (3,4,0), P2: (4,3,1), P3: (3,2,4) (in the same coordinate system) assume that the coordinate system is orthonormal.
First let $\displaystyle R=<x,y,z>$ then the plane is:
$\displaystyle \left( {\overrightarrow {P_1 P_2 } \times \overrightarrow {P_1 P_3 } } \right) \cdot \overrightarrow {P_1 R} = 0$