Page 76 - Elementary_Linear_Algebra_with_Applications_Anton__9_edition

(a)
(b)
(c)
(d)

Use the matrices A and B in Exercise 4 to verify that
5.

(a)

(b)

Use the matrices A, B, and C in Exercise 4 to verify that
6.

(a)

(b)

In each part, use the given information to find A.
7.

Let A b(ae)the matrix
8.

Compute , , and .
(b)

Let A be the matrix
9.

(c) .
In each part, find

(d)
(a)