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sara1234
 2 years ago
explain how to
Find the amplitude of y = 3 sin x.
sara1234
 2 years ago
explain how to Find the amplitude of y = 3 sin x.

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surdawi
 2 years ago
Best ResponseYou've already chosen the best response.2y = A * sin(bx) A = amplitude what is it?

surdawi
 2 years ago
Best ResponseYou've already chosen the best response.2you got it see how easy it was

sara1234
 2 years ago
Best ResponseYou've already chosen the best response.0Describe the transformations required to obtain the graph of the function f(x) from the graph of the function g(x). f(x) = 9 cos x; g(x) = cos x

surdawi
 2 years ago
Best ResponseYou've already chosen the best response.2what do you multiply g(x) to get f(x)?

sara1234
 2 years ago
Best ResponseYou've already chosen the best response.0A.Horizontal stretch by a factor of 9 B.Vertical stretch by a factor of 9 C.Horizontal shrink by a factor of 1over9 D.Vertical shrink by a factor of 1over9

surdawi
 2 years ago
Best ResponseYou've already chosen the best response.2B.Vertical stretch by a factor of 9

surdawi
 2 years ago
Best ResponseYou've already chosen the best response.2you can graph them and see the change

sara1234
 2 years ago
Best ResponseYou've already chosen the best response.0how do you graph y=2/3sin1/2x

surdawi
 2 years ago
Best ResponseYou've already chosen the best response.22/3 is the amplitude correct? plug in values for x y=2/3sin1/2x x=0; y = 0 can you try it then i will go over it with you

sara1234
 2 years ago
Best ResponseYou've already chosen the best response.0this is a differnt question it says find thet graph that goes with y= 2  sin 1 3  2 x

surdawi
 2 years ago
Best ResponseYou've already chosen the best response.2is that the question?\[\frac{ 2 }{ 3 }*\sin(\frac{ 1 }{ 2x })\]

surdawi
 2 years ago
Best ResponseYou've already chosen the best response.2ok amplitude is 2/3 period is \[0 \le x \le \frac{ 2*\Pi }{ 1/2 }\]

surdawi
 2 years ago
Best ResponseYou've already chosen the best response.2plug in 0 what do you get \[\frac{ 2 }{ 3 }*\sin{\frac{ 1 }{ 2 }*0}\]

surdawi
 2 years ago
Best ResponseYou've already chosen the best response.2+ you have the amplitude; which graph shows the right amp?

sara1234
 2 years ago
Best ResponseYou've already chosen the best response.0how do i know which graph shows 2/3

surdawi
 2 years ago
Best ResponseYou've already chosen the best response.2all graphs has marked where 1 is
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