Question

Help graphing y=-sin(x-3pi/2)+2

Answer 1

what does that x-3pi/2 part do?

Answer 2

do you know what y=sin(x) looks like

Answer 3

yeah. i did most of it, im just not sure about the phase shift, im trying to get a picture.

Answer 4

okay look at this

Answer 5

suppose you said, v=x-3pi/2

Answer 6

y=-sin(x-3pi/2)+2
y=-sin(v)+2, <---- lets graph this y vs v first