Page 416 - Elementary_Linear_Algebra_with_Applications_Anton__9_edition

(e)
;

Suppose that ,, , is a solution of a nonhomogeneous linear system and that the solution
is given by the formulas
4. set of the homogeneous system

(a) Find the vector form of the general solution of .
(b) Find the vector form of the general solution of .

Find the vector form of the general solution of the given linear system ; then use that result to find the vector form of the

5. general solution of .

(a)

(b)

(c)

(d)

Find a basis for the nullspace of A.
6.

(a)