..ooo Verizon令 7:38 PM Expert Q&A Done 2. For the function fx)--81x use calculus to find the following int als and points. (Show work) opom Anabsis: f(x) x 3-81 a. Increasing: b. Decreasing: c. Concave up: d. Concave down: e. Value(s) for x where relative f. Value(s) for x where relative maxima occur minima occur g. Value(s) for x where point (s) of inflection occur