# Graphing Trigonometric functions homework help

Graphing Trigonometric functions homework help

Find the amplitude of the function below.

y = 4 sinÎ˜

Ï€

2Ï€

4

8

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Find the period of the function below.

y = 4 sin Î˜

Ï€

2Ï€

4

=================

Find the period of the function below. Ï€/2

Ï€

2Ï€

4Ï€

=============

Find the amplitude of the function below.

y = 2 sin 4Î˜

2

4

Ï€

Ï€/2

================

Which of the following functions is shown in the graph below? y = 2 tan Î˜

y = 2 cot Î˜

y = 2 cot (Î˜/2)

y = 2 tan (Î˜/2)

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Which of the following functions is shown in the graph below? y = (1/3)sec 2Î˜

y = 2 sec(Î˜/3)

y = 2 csc(Î˜/3)

y = (1/3)csc 2Î˜

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Which of the following shows a graph of the function below? A. B. C. D. ==================

Which of the following graphs shows the function below?

y = 2 sec x

 A. B. C. D. ===============

A marker buoy off the coast of Gulfport, Mississippi, bobs up and down with the waves. The distance between the highest and lowest point is 6 feet. The buoy moves from its highest point to its lowest point and back to its highest point every 8 seconds. Which of the following equations represents the motion of the buoy if it is at equilibrium when t = 0 and it is moving up from the normal water level.

 A. B. C. D. ===============

A marker buoy off the coast of Gulfport, Mississippi, bobs up and down with the waves. The distance between the highest and lowest point is 6 feet. The buoy moves from its highest point to its lowest point and back to its highest point every 8 seconds. Which of the following graphs represents the motion of the buoy if it is at equilibrium when t = 0 and it is moving up from the normal water level.

 A. B. C. D. 