This is a test about periodic functions, specifically focusing on a graphed waveform. You need to identify the amplitude (how high and low the wave goes), the period (how long it takes to complete one cycle), and the vertical shift (where the wave is positioned on the graph). Using this information, you will write an equation for the sine function represented by the graph. The scoring is based on clarity and the amount of detail in your answer, with a maximum of 2 points for a clear and well-supported response.
give a pharagraph of this in simple form
Periodic Functions Unit Test Part 2
8 of 118 of 11 Items
Question
Use the image to answer the question.
A waveform is graphed on a coordinate plane.
Identify the amplitude, period and vertical shift shown in the graph. Then use that information to write an equation for the sine function shown.
(2 points)
Short Answer Rubric (2 points)
Points Awarded Criteria
2
The answer is very clear.
The answer is fully supported by details.
There may be a few errors in grammar, usage, or mechanics. Errors do not interfere with meaning.
1
The answer is somewhat clear.
Details are weak or not related.
There are some errors in grammar, usage, and mechanics. Errors interfere with meaning.
0 The question is not answered.
Skip to navigation
Formula keypad has been closed. Press Control + Backslash to open it again.Formula keypad has been closed. Press Control + Backslash to open it again.Formula keypad has been closed. Press Control + Backslash to open it again.
1 answer