Local extrema and critical poinis in exercises 51-58, find the critical points and domain endpoints for each function. then find the value of the function at ea

Local Extrema and Critical Poinis In Exercises 51-58, find the critical points and domain endpoints for each function. Then find the value of the function at each of these points and identify extreme values (absolute and local). 51. y= sin x (1+ cOS x) 52. y=x(x-4)