Answer Happy

Chapter 1: Problem 9 Previous Problem Problem List Next Problem (1 point) Find the set of solutions for the linear system -3x1 + + = 4x2 4x2 3x3 9x3 -17 -11 7 - + = Use s1, s2, etc. for the free variables if necessary. (X1, X2, X3) = (
Chapter 1: Problem 10 Previous Problem Problem List Next Problem (1 point) Find the set of solutions for the linear system 3x1 + 5x2 - + X4 == 18 2x2 - X3 6x3 2x3 + 11x4 = -9 + X4 = 14 If your answer includes any arbitrary parameters name them s1, s2, etc., as needed. (X1, X2, X3, x4) == (