Page 820 - Elementary_Linear_Algebra_with_Applications_Anton__9_edition

(b)

Let have the inner product of Exercise 1. Find if
13.

(a) ,

(b) ,

Repeat the directions of Exercise 13 using the Euclidean inner product on .
14.

Repeat the directions of Exercise 13 using the inner product of Exercise 3.
15.

Let complex have the inner product of Example 2. Find if
16.

(a)

(b)

Let have the Euclidean inner product. For which complex values of k are u and v orthogonal?
17.

(a) ,

(b) ,

Let complex have the inner product of Example 2. Determine which of the following are orthogonal to
18.

(a)
(b)