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Alenkinab [10]
3 years ago
9

What is the equation for this trig function?

Mathematics
1 answer:
Georgia [21]3 years ago
5 0

Answer:

A. y = cos x

Step-by-step explanation:

The function that we see graphed has the point (0,1), this means whichever trig function f(x) it represents f(0) = 1.

Now, only the cosine function has the property that cos(0) = 1, thus choice A is the correct answer.

Step-by-step explanation:

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