Graph the equation shown below. Find the coordinates of any local and absolute extreme points and inflection points. y=x4-6x-4. Find the local extreme points. Select the correct choice below and, if necessary, fill in any answer box(es) to complete your ch A. Local minimum(s): (3,-14); Local maximum(s): (0.4) (Type ordered pairs. Type exact answers, using radicals as needed. Use a comma to separate answers as needed.) OB. Local minimum(s) only: (Type ordered pairs. Type exact answers, using radicals as needed. Use a comma to separate answers as needed.) OC. Local maximum(s) only: (Type ordered pairs. Type exact answers, using radicals as needed. Use a comma to separate answers as needed.) OD. No local extreme points