Identify and interpret the amplitude of the f(t)=3sin(5t-pi/8)+7.
I understand the amplitude is 3 but im not sure if its stretched or compressed.

The answer to your question is it is stretched

Step-by-step explanation:

See the graph below

As you can see in the graph,  the amplitude of the function y = sinx goes from -1 to 1, if the amplitude if higher, then it will be stretched in the example of this problem, the amplitude is 3, so it goes from -3 to 3.

If the amplitude were lower than 1, for example, 0.5, the graph will be compressed.

answer: 38.47 is your answer

step-by-step explanation: hope i you and who ever sees this answer have a great rest of your day : )

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