Create or find your own, unique function h(x). discuss the limit of your function as latex: x x approaches some particular value, let's say a, where the limit exists but the y-value does not or is different than the limit.

Amass weighing 16 pounds stretches a spring 8/3 feet. the mass is initially released from rest from a point 2 feet below the equilibrium position, and the subsequent motion takes place in a medium that offers a damping force that is numerically equal to 1/2 the instantaneous velocity. find the equation of motion if the mass is driven by an external force equal to f(t)=cos(2t).