. Given two functions f(x) and g(x) : o compose f . g (x) o compose go f (x) o explain how graph of f . g(x) and g . f (x) differs from f (x) . Consider the transformation of functions o y = a(x - h)2+ k . For example: how the transformation compares to parent function: y = x2 o y = alx - h| +k o y = a(bx-h) + k . Consider the rational function: f (x) = _- 2 x+4 o What is the domain? o What is the range? o Describe the end behavior. K