What is the trigonometric function period?

The period of the trig function graph is 2pi

Go from crest to crest and measure the distance and that is the length of one period or 1 cycle of the wave.

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Step-by-step explanation:

The given trigonometric function shows a period of 2π.

Remember that the period of a trigonometric function refers to a complete round where the function begins to repeat.

In this case, you can observe that the function repeats every 2π of period, which is the distance between two lower points, for example from π to 3π, which has a difference of 2π.

Therefore, the period of the given function is 2π.

she was supposed to add the hours(38.5) and multiply the amount of money she earned(7.50) resulting in $288.75 .

correct me if i'm wrong and if it is i'm truly sorry.