What is the frequency of d=9cos(pi/2 t)

1 answer:

5 0

The period is equal to 2pi/n, where n is the coefficient of t. In this case pi/2. Therefore the period in this example is 4. Frequency is equal to 1/period. Hence the frequency for this problem is 1/4

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Find XS, VY, and YZ. I am very confused on what to do.

Dafna1 [17]

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3 years ago

IF you answer the question, Give me an explanation the question.

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Step-by-step explanation:

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8 Select the correct answer from each drop-down menu. Some of the images in the diagram are images of polygon 1 from similarity

makkiz [27]

It should be noted that Polygon 3 and polygon 4 are similar to polygon 1.

<h3>What exactly is polygon?</h3>

In geometry, it should be noted that a polygon is a plane figure which is described by a finite number of straight line segments that are connected in order to form a closed polygonal chain.

In this case, the bounded plane region, the bounding circuit, may be called a polygon. Also, a similarity transformation is the conformal mapping whose transformation matrix are identical.

In this case, it should be noted that Polygon 3 and polygon 4 are similar to polygon 1.

Learn more about polygon on:

brainly.com/question/24966296

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