The following graph is a translation of the graph of one of the basic functions defined by y=x2?, y=x3?, y=

The following graph is a translation of the graph of one of the basic functions defined by y = x , y= x, y = vx, ory = |x|. Find the equation that defines the function. Then, determine the largest open interval of the domain over which the function is (a) increasing and (b) decreasing. + 8- 6- 2- X -10 -8 -6 -4 -2 2 4 6 8 10 -2