Answer:

Step-by-step explanation:
Have a nice day
Answer:
Part 1: Write mathematical equations of sinusoids.
1. The following sinusoid is plotted below. Complete the following steps to model the curve using the cosine function.
a) What is the phase shift, c, of this curve? (2 points)
b) What is the vertical shift, d, of this curve? (2 points)
c) What is the amplitude, a, of this curve? (2 points)
d) What is the period and the frequency factor, b, of this curve? (2 points
e) Write an equation using the cosine function that models this data set. (5 points)
2. The following points are a minimum and a maximum of a sinusoid. Complete the following steps to
model the curve using the sine function
Step-by-step explanation:
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Answer:
The first one
Step-by-step explanation:
304,913
Answer:
9 on its own can not be simplified. It needs to be a fraction.
Sorry, I didn't quite understand the question here is a clear one, it was made by me personally in the geo-gebra application