How do you graph and list the amplitude, period, phase shift for #y=2sin3x#?

1 Answer
sankarankalyanam
Oct 15, 2017

Amplitude # a **= 2** #, Period # **= (2pi)/b = (2pi)/3** #
Phase shift # **= -c/b = 0**#

Explanation:

#y = 2 sin 3x#
Standard form of equation is #y=a ( sin bx + c) + d#

In the given sum,
#a = 2, b = 3, c = 0, d = 0#
Where
Amplitude # a = 2#, Period #= (2pi)/b = (2pi)/3#
Phase shift # = -c/b = 0#,

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