Question

y= -2sin(4x+pi)

Answer 1

so i know the amp is 2 (flip), Vertical shift is nothing, phase shift is -pi/4, period is pi/2
but idk how to find the scale of the graph so i can draw it

Answer 2

I see an equation but i do not see any instructions.

Please let us know what those instructions are. Thanks

Answer 3

ok i am trying to graph it

Answer 4

so i found amp, shifts and period so i can graph it

Answer 5

yeah but idk how to find the scale on my x-axis and i have to do it by hand

Answer 6

Here's a beginning of how I would scale the x-axis.