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3 votes
3 votes
Please help me find the equation (:

Please help me find the equation (:-example-1
User Juanse
by
2.3k points

1 Answer

10 votes
10 votes

Answer:

y = cos(x)

Explanation:

This graph of the cosine function has no shifting or scaling. It is a plain cosine function:

y = cos(x)

_____

Additional comment

It will be worth your time to learn to recognize the sine and cosine functions. They have a maximum of +1, a minimum of -1 and a period (horizontal distance between corresponding points) of 2π. The sine function is symmetrical about the origin. The cosine function is symmetrical about the y-axis. The maximum slope (near the zero-crossings) is 1.

Please help me find the equation (:-example-1
User Seguso
by
2.4k points
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