Stchxpc Stchxpc 19-12-2022 Mathematics Answered 2. Identify the intervals for which function f is increasing. A (-∞, -0.8) U (0.4, ∞) B (-0.8, 0.4) C (-∞, -1) U (-0.5, 0.4) D(-1,-0.5) U (1, ∞)