A.-3
B.4
C.4π
D. π/2
The period = 2π/4 = π/2
You are transforming a graph, ie changing x to 4x in y = -3 sin x to see what happens.
Also, learn these things : eg. take a function f(x). What will be the graph of f(x+n) , f([x-n]/m) etc where n and m are constants.
D. Î /2
D
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Verified answer
The period = 2π/4 = π/2
You are transforming a graph, ie changing x to 4x in y = -3 sin x to see what happens.
Also, learn these things : eg. take a function f(x). What will be the graph of f(x+n) , f([x-n]/m) etc where n and m are constants.
D. Î /2
D