Facit til opgaver i Lineær Algebra, L5, kursusgang 6.
(a)
(b)
z
= (2,2,-1,-2),
x
= (1,2,0,-1).
(a)
(b) (
h
A
,
h
B
,
h
D
) = ( 9.75, 15.00, 6.25 ).
