Advanced Maths Graph. Need step solution

The diagram shows the graph of y= f(2x) . The lines x= -2 and y= -2 are asymptotes to the curve. The minimum point A has coordinates (2,-4) and the curve passes through the origin (0,0) . Sketch the graph of y=- f ( x ) indicating clearly the equations of any asymptotes, axial intercepts and turning points. [3] y =f(2x) X O = -2 X = -2 A(2,-4)