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Natasha2012 [34]
3 years ago
6

In two or more complete sentences describe how to determine if the function, f(x) =3cos(x) is even by looking at a graph

Mathematics
1 answer:
Papessa [141]3 years ago
7 0

Answer:

You know that a cosine graph is a sine graph moved to the left by pi/2, therefore, like a linear equation, you need to make the cosine graph 3 times less width.

Step-by-step explanation:

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Alla [95]

Answer:

4

Step-by-step explanation:

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sweet-ann [11.9K]

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Step-by-step explanation:

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Step-by-step explanation:

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