Page 713 - Elementary_Linear_Algebra_with_Applications_Anton__9_edition
P. 713
Express the following quadratic forms in the matrix notation , where A is a symmetric matrix.
3.
(a)
(b)
(c)
(d)
(e)
In each part, find a formula for the quadratic form that does not use matrices.
4.
(a)
(b)
(c)
(d)
(e)
