Use a graph to determine where a function is increasing, decreasing, or constant | College Algebra |

Describe a discrete structure based on a graph that can be used to model relationships between pairs of individuals in a group, where each individual may either like, dislike, or be neutral about another individual, and the reverse relationship may be different. [Hint: Add structure to a directed graph. Treat separately the edges in opposite directions between vertices representing two individuals.] | Numerade

The graph shown is that of function Determine (a) f( 1); (b) the domain; (c) all x-values such that f(x) = 3; and (d) the range )f(-1)-D Ay 10 (b) The domain is (Type your answer in interval notation.(c) f(x) = 3 when (Round one decimal place as needed Use comma to separate answers a8 needed )(d) The range is (Type your answer in interval notation