CHALLENGE ACTIVITY 2.11.1: LU decomposition. 554850.3054962.qx3zqy7 Jump to level 1 FUNK -K Given the matrices below and that A = LU, solve Ax = b. 1 -4 26 A = -3 -5 7 b = -49 5 13 -34 211 1 0 0 1 2 -4 L = -3 1 0 U = 0 -5 5 3 1 0 0 1 Ex: 42 X = 2 3 4 Check Next Feedback