Page 103 - Elementary_Linear_Algebra_with_Applications_Anton__9_edition
P. 103
Use the resulting formulas to find the solution if
(a) , ,
(b) , ,
(c) , ,
Solve the three systems in Exercise 9 using the method of Example 2.
10.
In Exercises 11–14 use the method of Example 2 to solve the systems in all parts simultaneously.
11.
(a) ,
(b) ,
12.
(a) , ,
(b) , ,
