In Exercises 25-28, state whether each labeled point identifies a local minimum, a local maximum, or neither. Identify intervals on which the function is decreasing and intervals on which it is increasing. 25. 26. (5, 7) (5, 5) mech (-1, 4) (2, 2) -X X olleme silt bail has nodorst adagio for 27. 28. 1 ( 1, 6) ( 1, 5) (5, 4) (-1, 3) (3, 3) ball now bauod 150 (5, 1) (-1, 1) (3, 1) X X