The given sequence is 600, -300, 100, -25.
It is a recurrence sequence and is given by
Answer:
See the step by step solution
Step-by-step explanation:
Consider a more general case of the form . We want to express it as a sine term only by using the following formula
The trick consists on find a number such that . But, note that since it is most likely that . Then, we will use the following equations:
Then, problem turns out to be
,
where
b) The amplitude is . Since the frequency is 1 Hz. The period is given by \frac{2\pi}{2\pi} = 1.
c) The function's graph is attached
(4, 1), (1, -3), and (2,0)
Answer:
C. is proportional.
Step-by-step explanation: