3.m, damping coefficientb, spring constant k, initial position x(0), and initial velocity x'(0),determine the solution x(t)(thatis, solve the initial value problem).After that, state whether the motion is overdamped, critically damped,or underdamped.(a)(5pts)m=1,b=6,k=8,x(0)=0,x'(0)=2.(b)(5pts)m=1,b=2,k=2,x(0)=1,x'(0)=0.