Question

@callisto

Answer 1

I know its very simple, but when i graph it, its exactly the same

Answer 2

y =-2sin(2x)
It reflects along x axis ...

Answer 3

y = 2sin(-2x) => reflect along y-axis. Though it looks the same :S because you can take -1 out :S

Answer 4

So thats it? thats the equation of the graph?
y =-2sin(2x)?

Answer 5

It should be... I think..
Once again,I did badly in graphs :(

Answer 6

Ok:) Thank you. Il reask just to make sure

Answer 7

Sorry :(

Answer 8

@callisto, ok so apparantely its y=-2sin(3x)

Answer 9

y=-2sin(3x) ?!
I thought it should be y=-2sin(2x) .... Okay.. I was wrong... Sorry!!!