1. ## Transformation Functions

Can I please have help on this problem? Thanks so much in advance

The graph of y =
 4x − x2

is given. Use transformations to create a function whose graph is as shown.

2. ## Re: Transformation Functions

Replace x by $x-1$. Multiply the whole expression by 2

$y=2\sqrt{4(x-1)-(x-1)^2}$