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
Answer:
i think 2 5/12
Step-by-step explanation:
C.
No, it is not fair, and the reader better use discretion while viewing it.
8(3)(12) is 288. 2(12)(4) is 96. 288/96 is 3. Answer is 3
Answer:
The amount in checking will always be twice in any week.
Step-by-step explanation:
Let's say, represents the week, represents the saving account and represents the checking account.
Balance in saving account in any week
Balance in checking account in any week
Translate the statement into mathematical equation. Remember to use " = " for word "is" in the given statement.
We have to find for .
Putting the values, we have:
Which means in each week the amount in checking is twice the amount in savings.
Best Regards!