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Stella [2.4K]
3 years ago
10

1. The following sinusoid is plotted below. Complete the following steps to model the curve using the cosine function.

Mathematics
1 answer:
egoroff_w [7]3 years ago
8 0

1. Vertical shift, when k is outside of the parenthesis it indicates the translation up or down. Positive k is up and negative k is down.

2. Horizontal shift, when k is inside of the parenthesis it indicates the translation left or right. BE CAREFUL: positive k is left and negative k is right. Don’t get these mixed up

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