Practice Graph Of Y = Sin(θ) (5.1) - Trigonometric Identities and Graphs

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9 questions

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6 sample questions

Question 1.
What is the amplitude of the sine function?
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Think about how far the curve reaches from the center line.
Question 2.
What is the period of y = sin(θ)?
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Consider how far you need to go to complete one full cycle.
3Question 3.
What is the amplitude of y = sin(θ)?
- 0
- 1
- -1
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What value represents the height of the peaks?
4Question 4.
The period of y = sin(θ) is what?
- True
- False
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Consider how many degrees it takes to repeat the wave.
Question 5.
Sketch the sine graph for intervals between 0° and 720°, noting the key points and labeling amplitude and period.
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Map out the behavior of the sine function and think of how it repeats.
Question 6.
If the function is transformed to y = 3sin(θ - 90°), what happens to its amplitude and phase shift?
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Consider each part of the transformation equation and its effect on the graph.

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