What is the period of y = sin(3x)?
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The period of

 is .

Step-by-step explanation:

To find the period of a trigonometric function, we use the formula

. In this case, b = 3, so we plug it in:

Therefore, the period of is

54

step-by-step explanation:

b

step-by-step explanation:

a difference is the result of subtraction. while each of these expressions has subtraction in it, a difference will be the result when subtraction is the last operation applied in the order of operations for the expression. this means subtraction must be outside of the parenthesis. only b has this.