How do you find the phase shift of $y=sin(theta-3 pi/4)$ ?

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Answer 1 · 2016-08-02T14:21:53

     
 Horizontal shift =3pi/4

$y=sin(theta-3pi/4)$

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we have
$a=1$
$b=1$
$c=3pi/4$

       A phase shift is nothing but horizontal shift.

 Horizontal shift =3pi/4

How do you find the phase shift of y=sin(theta-3 pi/4)y=sin(theta-3 pi/4)?