Question

what is the period of the function

Y = |2sin3x|

Answer 1

@primeralph

Answer 2

$$
Y = |2sin(\color{blue}{b}x)|\\
period = \cfrac{2\pi}{\color{blue}{b}}
$$

Answer 3

is it ?

\[2\pi / 3\]

Answer 4

yes

Answer 5

Y = |2sin3x|
hi for
Sin(x) the period is 2pi
so if u multiplying x by 3
what will that do to its period?

Answer 6

you will be arividing at your values of sin(x) 3 times fater in sin(3x)
so your period will be shortened by a factor of 3

Answer 7

careful of abs

Answer 8

ohh true!! didnt see that

Answer 9

lets see how sin(x) looks like in ABS world