What is the period of the function f(x)=cos2x 1/2 π/2 π 2

π

Step-by-step explanation:

General form of the cosine function is:

Where:

The frequency of the function is given by the following equation:

The period is the reciprocal of the frequency, so:

From the equation provided, you can see that the angular frequency is 2. Therefore, the periodof the function is:

Step-by-step explanation:

Accourding to the above information, you will have this result:

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no association

step-by-step explanation:

if you have eyes and you can use them efficiently you can see that it just looks like random dots like do a line of best fit and like they're so spread out it's such a weak association you might as well consider it nonexistent