QUESTION 8 For the sine function graphed below, what is the amplitude and period?

Q: 2. The percentage of the part of the moon facing earth that is i function. 100% corresponds to a…

A: The percentage of part of the moon facing Earth that is illuminated can be modeled by a sinusoidal…

Q: Use the unit circle to explain how the value of tan t varies as t increases from  pi/2 to pi

A: Construct the unit circle mark the intervals with pi/6 from pi/2 to pi.

Q: State the period and amplitude of each of the following Y=2 sin(2x)

A: Follow the procedure given below.

Q: 1. Sketch one cycle of the following trigonometric y = 2 sin(3x − 60°).

A:

Q: What is the range of the sine function? Use the unit circle to explain where this range comes from.

A: To Determine:  What is the range of the sine function? Use the unit circle to explain where this…

Q: 4.+ 5. Compare and contrast the graphs of sine and cosine using terms like anmplitude, period,…

A:

Q: Sketch the functions and what is the period of each functions? 1- y = sin 2x

A: We have to sketch the graph and period of the function y=sin2x.

Q: Explain how to sketch the graphs of y = sin(x) and y = cos(x) and explain how to find the period,…

A: Explanation and solutions is given below....

Q: Does the following statement make sense: “I’m using a value for t and a point on the unit circle…

A: Does the following statement make sense: “I’m using a value for t and a point on the unit circle…

Q: On a piece of graph paper, create an amplitude vs. time graph of a sine wave with an amplitude of 5…

A: Formula: Frequency=1Period. Given: Amplitude = 5 Pa Period(T) = 0.03 sec. To find: Frequency(f).

Q: Find Period, Amplitude, X intercepts and write the equation for sine function using these…

A: 1) graphically the period of the function is the same minimum part repeating. the -π4 to 7π4 So the…

Q: Graphing by Calculator For the combinations of sine and cosine functions do the following. (a) Use a…

A: x(t)=2cost+sint, We have to answer the following..

Q: Question 1 Determine the sinusoidal function (sine) with the following characteristics. The maximum…

A: Let's determine the sinosoidal equation from given  data.

Q: Question: Find Period, Amplitude, X intercepts and write the equation for cosine function using…

A: The graph is started from (0,0). Therefore, it covers from -2 to +2 along y-axis. Therefore,…

Q: The difference formula for the sine function is sin(A-B)=....................

A: Given: sinA-B=......... To Find: The difference formula for the given function

Fundamentals of Trigonometric Identities

Trigonometric Identities are the equalities that involve trigonometry functions and hold for all the values of variables given in the equation.