neverlit241 neverlit241 15-05-2023 Engineering contestada Problem 3.1 Obtain the free response of the following models, and determine the system is stable or not. (a) 8y + 7y-0, y(0)-6 (b) 7y-Sy:0, y(0)-9 Answer: (a) y-6e ' (b) у %" Stable Unstable Stable sin 2c 3t 3 2