Mathematics Homework Help

Four sets of parametric equations are listed below.  Graph each set of equations on your graphing calculator using the parametric mode and the window shown.  Pick one of graphs, and write a story about the motion shown.  The story should be 1-2 paragraphs long, and t represents time.  Describe  one or more characters where this motion/path is key to the story.

Do not tell us which set of equations inspired your story!

M

otion #4 (use 0?t?6?,?5?x?40,?2?y?60?t?6?,?5?x?40,?2?y?6 )

x=2(t?sint)x=2(t?sin?t)

y=2(1?cost)y=2(1?cos?t)