Answer:
B
y = 3 cos (pi/12x - pi/4) + 17
Step-by-step explanation:
First find the average temperature which is 20 + 14/2 = 17
Find the amplitude
20 - 17 = 3
This means that that at noon, the shift is 3hrs past
the best equation that represents this scenario is 
Answer:
14
Step-by-step explanation:
The answer is either Dr Tanenbaum or Dr hong.<span />
Answer:
61.538
Step-by-step explanation:
Answer: i would say 60 cm sorry if im wrong i think your missing a number
Step-by-step explanation: