The image below shows the graph of a sound recorded on an oscilloscope. What are the period and the amplitude? (Each unit on the t-axis equals 0.01 seconds.)
https://study.ashworthcollege.edu/access/content/group/59841a3a-ae83-40e0-9ad2-cdbb53b336a0/Algebra%20I%20Part%202/Picture4.jpg

Question

The image below shows the graph of a sound recorded on an oscilloscope. What are the period and the amplitude? (Each unit on the t-axis equals 0.01 seconds.)
https://study.ashworthcollege.edu/access/content/group/59841a3a-ae83-40e0-9ad2-cdbb53b336a0/Algebra%20I%20Part%202/Picture4.jpg

anonymous · Answer

A. 0.025 seconds; 4.5	

B. 0.05 seconds; 9	

C. 0.025 seconds; 9	

D. 0.05 seconds; 4.5

anonymous · Answer

What have you tried? What do you think the answer is?