NOTE: vertical asymptote at x=6
let g be a function that is continuous and increasing for all of x

a) using the graph of f and the table of g, estimate
lim (f(x) - g(x)) as x approaches 0

Which of the following ideas would not lead to lower amounts of waste? a) the extension of a product’s lifetime b) the elimination of unnecessary packaging c) flexible construction for simple repair d) built-in obsolescence e) the introduction of new design technology