Urgent please help How is the graph of y fx 4 6 obtained

Urgent, please help.

How is the graph of y = f(x - 4) + 6 obtained from the graph of f? How is the graph of y = f(-x) obtained from the graph of f? A graph of a function f is given. Find the local minimum value of f and the value of x at which it occurs. Find the local maximum values of f and the values of x at which they occur. Find the intervals on which f is increasing. (Enter your answer using interval notation.)

Solution

local minimum at (-1,-3)

local maximuma at (-4,0)

                                 (3,5)

increasing on (-infinity , -4)U(-1,3)

decreasing on (-4,-1)U(3, infinity)