Draw graph of h(x) + g(x)
h(x) = x^2
g(x) = (1/x^2)
over interval of (-3,3) using addition of ordinates method. This just means that for same x value you add y values created by funtions use of x. Use the minimum of one fraction between intergers. For instance, 1/2 could be utilized for it is fraction between 1 and 2 then 3/4 not required. Search your experience with graphs and list information which describes the graph.