2. If the quadratic function f (x) has a turning point at (-3, 7) then where does the quadratic function g defined by g(x) = f (x+ 4) +5 have a turning point? (1) (-7, 12) (3) (-4, 5) (2) (1, 12 ) (4) (4, 5) 3. Over which of the following intervals would the function h(x) = x -2|+6 be decreasing only? Sketch a graph of the function if needed. (1) x>2 (3) x 6 4. If the domain of f(x) is -3