The graph of y = f(x) is transformed to give the graph of y= -f(x+3).

The point A on the graph of y=f(x) is mapped to the point P on the graph of y= -f(x+3).

The co-ordinates of point A are (9,1).
Find the co-ordinates of point P.

Thank you very much

1 answer

What is 12,-1