Question

can someone please explain how to graph
y=sin x -1

Answer 1

It is just the sin graph shifted down one in the y direction.

Answer 2

okay, so instead of the graph ending at -1, it would be ending at -2?

Answer 3

graph sin(x), then give it a vertical shift of -1

y = A ( Bx + C ) + D

D = vertical shfit, D >0, up, D < 0, down

Answer 4

okay. thanks for you help!! :)