1. For
identify the point of diminishing returns for the input-output function, when
R is the revenue and
x is the amount spent on advertising.
2. For the function
with the interval
use a graphing utility to graph
and
on the same viewing rectangle. Graphically locate the relative extrema and points of inflection of the graph.
3. For the function
with the interval
use a graphing utility to graph
and
on the same viewing rectangle. Graphically locate the relative extrema and points of inflection of the graph.
