6 5 1. For f(x) = X 2i determine: 10 3 a) interval(s) where f (x) is increasing h) interval(s) where f(x) is decreasing c) location of relative minima (if they exist) ('1) location of relative maxima (if they exist) e) interval(s) where f (x) is concave up f) interval(s) where x) is concave down g) location of inection point(s) (if they exist) h) location of absolute minimum and absolute maximum on the interval [1, 10]