Page 248 - Elementary_Linear_Algebra_with_Applications_Anton__9_edition

(c) ;

(d) ;

Find parametric equations for the line passing through the given points.
10.

(a) ,

(b) ,

Find parametric equations for the line of intersection of the given planes.
11.

(a) and

(b) and

Find the vector form of the equation of the plane that passes through and has normal n.
12.

(a) ;

(b) ;

(c) ;

(d) ;

Determine whether the planes are parallel.
13.

(a) ;

(b) ;

Determine whether the planes are perpendicular.
14.

(a) ;