Suppose that the mass in a mass-spring-dashpot system with m=10, c=9 and k=2 is set in motion with x(0)=0 and x'(0)=5 (A) find the position function of x(t) and show its graph looks as indicated in fig.5.4.14 (B) find how far the mass moves to the right before starting back toward the origin. What is the initial differential equation you would use to start solving this equation?