Complete the following to analyze the graph shown.The graph follows the pattern for the sine function: max-zero-min-zero-maxzero-max-zero-min-zerozero-min-zero-max-zeromin, zero, max, zero, min, starting at the origin.
Which graph shows a periodic function with an amplitude of 2?
Which graph has an amplitude of One-half ?

What is the range of y = sin(x)?
Which is the graph of y = 3sin(x) – 1?
Which is the graph of y = –cos(x) – 2?
The amplitude of the graph is .
2
Which of the functions is graphed?
So, a is positivenegativezero.
Maximum:
4
What is the range of y = 3sin(x)?
The midline is y = .
4
The maximum value is and the
1
Amplitude:
4
What is the range of y = –3sin(x)?
Which function is graphed?
Identify which are zeroes of the function.
What is the range of y = –3sin(x) – 2?
the function, |a|, is .
1
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