7.19 Unit Test: More Math Models - Part 2 2. The graph shows the vertical displacement y, in centimeters, that a weight bouncing from a spring would achieve if there were no friction, for a given number of seconds, x.
(the file has the test with the graph)
(a) What is the weight’s maximum displacement? show your work

(b) From its resting position, how long does it take the weight to bounce one direction, then the other, and then return to its resting position? show your work

(c) What is the graph’s frequency and what does it indicate in this situation? show your work

(d) How is the weight moving during the time period x = 6 to x = 7.5? show your work