You can use GeoGebra
to find unit cost and profit if you have the revenue and the cost function. GeoGebra
automatically plots the graphs of these functions, too!
GeoGebra
Instruction 1
Algebra View
and Graphics View
under View
in Menu
. Algebra View
as R(x) = <revenue function>
and press Enter
. Algebra View
as C(x) = <cost function>
and press Enter
. U(x) = C(x)/x
, then press Enter
. P(x) = R(x) - C(x)
, then press Enter
.