y = 1/2sin pi/2 t 1 t 8 (t stands for time) Graph this equation for the interval provided. indicate what type of motion this is. Is it a simple

y = 1/2sin pi/2 t  1< t < 8 (t stands for time) 

Graph this equation for the interval provided.

indicate what type of motion this is. Is it a simple or Damped Harmonic motion 

or Resonance?

Hint: Graph 1/t first to provide the boundries for the wave graph. Remember to 

reflect over the t axis (t axis is like the x axis) to get the boundry envelope

for the graph. Then plot your points to see the graph, making sure the keep wave high 

and low points within the envelope.