QUESTION 8 Solve the initial value problem. dv = dx + X, X > 0; y(3) = 3 x3 O 251 2 162 O 1 55 V = - + 2x2 18 O -1 + 2 O x2 13 V = - + 2x4 2 9 QUESTION 9 Solve the initial value problem. ds = cost - sin t, 5 = 11 dt O s = sint - cost + 10 O s = 2sint + 9 O s = sint + cost + 12 O s = sint + cost + 10