A researcher observes and records the height of a weight moving up and down on the end of a spring. At the beginning of the observation the wait was at its highest point. From its resting position, it

A researcher observes and records the height of a weight moving up and down on the end of a spring. At the beginning of the observation the wait was at its highest point. From its resting position, it takes 12 seconds for the weight to reach the highest position, fall to its lowest position, and return to its resting position. The difference between the lowest and highest point is 10 in. Assume the resting position is at Y equals zero. How would it look as a graft