Page 247 - Elementary_Linear_Algebra_with_Applications_Anton__9_edition

Find an equation for the plane passing through the given points.
4.

(a) , ,

(b) , ,

Determine whether the planes are parallel.
5.

(a) and

(b) and

(c) and

Determine whether the line and plane are parallel.
6.

(a) ,, ;

(b) , ,;

Determine whether the planes are perpendicular.
7.

(a) ,

(b) ,

Determine whether the line and plane are perpendicular.
8.

(a) , , ;

(b) , , ;

Find parametric equations for the line passing through P and parallel to
9.

(a) ;

(b) ;