OpenStudy (anonymous):

amplitude of y = 3 sin x

5 years ago
OpenStudy (anonymous):

Do you know what the amplitude of a sine function is?

5 years ago
OpenStudy (anonymous):

no i dont

5 years ago
OpenStudy (anonymous):

sin (Pi/2) = 1, so 3sin(x) would have amplitute of 3 at value Pi/2

5 years ago
OpenStudy (anonymous):

thank you very much

5 years ago