The graph of
This curve has been vertically reflected.
A vertical reflection of
results in a ray of on the right side. How does that compare to this curve?
This curve has been vertically stretched.
The "bounds" of
are and , so think of the "height" as units.
How does this compare to the "height" of
is vertically stretched by a factor of , the point where the curve bends, will end up at . Where is this point on ?
Add "shifts" to your equation.