Question

Bb Take Test: MATH 216 SUMMER 2 X Bb Blackboard Collaborate Ultra - M X X fc olearn.okan.edu.tr/webapps/assessment/take/launch.jsp?course_assessment_id=_9160_18_course_id=_11453_18_content_id=_118194_1&step=null K ... Remaining Time: 1 hour, 13 minutes, 51 seconds Question Completion Status: OL uz(t)e(4t-12) (cos(2t - 6) + 2.5 sin(2t - 6)) QUESTION 24 points Arts Find the inverse Laplace transform of the following function. Fis) = s2-3 st+1052 +9 (cos (31) +3sin (3t) -3cost-sint) OA 1 ou (3 cos (3t) +3sin (3t) - 3cost-sint) OC (3 cos (3t)+sin (3t) -3cost-3sint) (3cos (38) +sin (3+) -3cost-sint) Ot(cos (30)+sin (3t) - 3cost-3sint) QUESTION 25 4 points Save Awar Find the solution of 2ty' – 4y = 4t4et?, y(1) = 0. OA teta tet - et I Click Save and Sabit to save and seni. Click Sale Alte alla Save All Anws Save and Submit Aramak için buraya yazın j e <») TUR 15:06 30.07.2020 D

Answer 1

د (ع) -6 s²-35 stosta S*- - 35 (sus) (5"+1) > flse - 1 35 + 33. ? sti 3 - 3 3 S sell- a few 8 8 2 5*39 5434 = f(t)= + (-3 con(e) – sen (t) +3 cost) 3 sin ( 34)_][ Ans (B) 2 = 2 tet sto dy at to > Linear diff- eq. MLt) = + bat 22 ) -zent e IE - e e t² solution yralt) = fat et acts at - f 2 t y t ot t y = t² ted(+2) et² + c t? yer) =) o=e+C = C y= ť e et - et